About me

Estelle Marasigan

With 10+ years in website and marketing roles — and 6 specialising in website management and strategy — I’ve built a strong track record in scaling websites, designing and building content hubs that fuel demand gen and business growth, leading CRO initiatives, and blending creativity with data for impactful optimisations.

Outside the office my hobbies and interests include: Boxing, painting and cooking.

Core Skills

A blend of strategic thinking, technical expertise, and creative problem-solving — these core skills enable me to design, optimise, and scale websites that deliver measurable business impact.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

My Experience

From casino poker dealer to website and digital leader, my journey has been defined by adaptability, continuous learning, and a passion for creating impactful digital experiences — blending creativity with data to drive growth and innovation.

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

Tech STACK

A toolkit of industry-leading platforms that power my work — from analytics and SEO to design, development, and collaboration.

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio

Foundations, Growth & Philosophy

Formal education and professional certifications that have shaped my expertise and keep me at the forefront of digital strategy and website management.

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

MacBook Pro turned on
MacBook Pro turned on
MacBook Pro turned on

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

Hi

Hi

Hi

Let's connect

Got ideas, questions, or just want to say hi? My inbox is open!

About me

Estelle Marasigan

With 10+ years in website and marketing roles — and 6 specialising in website management and strategy — I’ve built a strong track record in scaling websites, designing and building content hubs that fuel demand gen and business growth, leading CRO initiatives, and blending creativity with data for impactful optimisations.

Outside the office my hobbies and interests include: Boxing, painting and cooking.

Core Skills

A blend of strategic thinking, technical expertise, and creative problem-solving — these core skills enable me to design, optimise, and scale websites that deliver measurable business impact.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

My Experience

From casino poker dealer to website and digital leader, my journey has been defined by adaptability, continuous learning, and a passion for creating impactful digital experiences — blending creativity with data to drive growth and innovation.

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

Tech STACK

A toolkit of industry-leading platforms that power my work — from analytics and SEO to design, development, and collaboration.

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio

Foundations, Growth & Philosophy

Formal education and professional certifications that have shaped my expertise and keep me at the forefront of digital strategy and website management.

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

MacBook Pro turned on
MacBook Pro turned on
MacBook Pro turned on

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

Hi

Hi

Hi

Let's connect

Got ideas, questions, or just want to say hi? My inbox is open!

About me

Estelle Marasigan

With 10+ years in website and marketing roles — and 6 specialising in website management and strategy — I’ve built a strong track record in scaling websites, designing and building content hubs that fuel demand gen and business growth, leading CRO initiatives, and blending creativity with data for impactful optimisations.

Outside the office my hobbies and interests include: Boxing, painting and cooking.

Core Skills

A blend of strategic thinking, technical expertise, and creative problem-solving — these core skills enable me to design, optimise, and scale websites that deliver measurable business impact.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

1. Management & Strategy

Wireframing and prototyping

User Interface design for web and mobile apps

Usability testing and user feedback analysis

Interaction design and micro-animations

2. Design & Development

Logo and brand identity design

Social media graphics and ad creatives

Infographics and data visualization

Custom illustrations and icons

3. Analytics & Performance

Data Analytics, Reporting & Performance Tracking — Customised dashboards and reporting using Hubspot CMS, GA4, GTM, Data Studio, DreamData.

Data-driven mindset — Constantly analysing website developments, projects, and performance to guide next decisions.

A/B Testing Analysis — Measuring experiment performance using Mutiny, VWO, and HubSpot A/B testing tools.

Attribution & Funnel Insights — Leveraging multi-touch attribution (DreamData, Salesforce) to connect website activity to pipeline and revenue.

4. Project Management

Project Management — Leading complex website projects such as new web builds and rebrands.

Prioritisation & Roadmapping — Using impact/effort frameworks to prioritise initiatives that drive the highest business value.

Agile Workflow Management — Coordinating multi-team sprints, timelines, and deliverables to ensure on-time, high-quality project delivery.

Risk Management & Problem-Solving — Anticipating potential blockers early and implementing proactive solutions to keep projects on track.

My Experience

From casino poker dealer to website and digital leader, my journey has been defined by adaptability, continuous learning, and a passion for creating impactful digital experiences — blending creativity with data to drive growth and innovation.

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website & Creative Lead

Full-time

Cognism

Sep 2022 - Present

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Website Manager

Full-time

QA Ltd

Sep 2019 - Sep 2022

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

Web Designer

Freelance

PixelGlow Designs

Oct 2015 - Present

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

marketing assistant

Full-time

Enterprise Enfield

Mar 2019 - Aug 2019

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

poker dealer

Full-time

Empire Casino

Sep 2009 - Oct 2015

Tech STACK

A toolkit of industry-leading platforms that power my work — from analytics and SEO to design, development, and collaboration.

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Website CMS

Framer, Hubspot CMS, Webflow and WordPress

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

Web Design & Development

Figma, HTML, CSS, Javascript, Adobe Creative Suite, Relume and Adobe Express

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

CRO & Personalisation

Mutiny, Hubspot A/B Testing, VWO & Optimizely

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

SEO, Analytics & Performance

GA4, Ahrefs, SEMRush, Google Tag Manager, Looker Studio, DreamData, Hotjar and Microsoft Clarity

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Tech Logo

Project Management

Asana, Trello, Notion, Clickup and Jira

Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio
Content image
Estelle Marasigan Portfolio
About Me Image - 4
Estelle Marasigan Portfolio

Foundations, Growth & Philosophy

Formal education and professional certifications that have shaped my expertise and keep me at the forefront of digital strategy and website management.

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

01.

Education

BSc Information Technology & Multimedia 2:1 Middlesex University (2001 – 2004) PRINCE2 Foundation Project Management Certified – PeopleCert (Jan 2022) UX, UI & Content Design – The School of UX (July 2022)

MacBook Pro turned on
MacBook Pro turned on
MacBook Pro turned on

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

02.

Ongoing Learning

Currently, I am focused on expanding my technical expertise and design skills through: - Full-Stack Web Development Bootcamp: Deepening my understanding of both front-end and back-end technologies - Advanced UX/UI Training with Figma

black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse
black and silver laptop computer beside black computer mouse

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

03.

My Philosophy

“I believe the best websites don’t just exist—they connect, inspire, and grow with your business through the right blend of design and strategy.”

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Working Style

My working style blends hands-on leadership, strategic thinking, and collaboration. I focus on empowering teams, fostering open communication, and adapting my approach to deliver the best outcomes for projects, people, and the business.

Personality Icon

Personality

I’m a big fan of personality quizzes, and after taking the 16Personalities quiz a few times, I always get the same result, which feels surprisingly spot on. I’m a Protagonist (ENFJ).

Collaboration Icon

Collaboration

I have extensive experience collaborating across marketing teams and wider business functions, working closely with Demand Generation, SEO, Product Marketing, Marketing Operations and Customer Success to align website and digital strategies with overarching business goals.

Team Icon

Leadership

I embrace a player-coach leadership approach that balances direct involvement in tasks with strategic mentorship. I believe in empowering teams by fostering ownership, accountability, and collaboration, while adapting my style to meet the unique needs of each individual.

five person by table watching turned on white iMac

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Guest Podcasts

Optimising websites and implementing website testing with Estelle Marasigan

In this episode of The Loop Podcast, host Amy sits down with Estelle, Cognism’s Web and Design Lead, to discuss all things website optimization. Estelle shares insights from her two and a half years at Cognism, diving into the various A/B tests, design tweaks, and SEO improvements that have driven measurable results.

Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

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