Want to shape how millions of users experience digital products through data and experimentation?

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We're looking for a Senior Data Analyst to lead A/B testing and data-driven decision making across the digital user journey. You'll operate at the intersection of product, business, and data, driving measurable impact on customer experience, engagement, and conversion.
What you'll do
- Lead and scale A/B testing and experimentation frameworks
- Partner closely with Product Owners and stakeholders to drive decisions
- Turn complex data into clear insights and compelling stories
- Contribute to the full lifecycle of data-driven digital products, from the initial ideation stage through to development and performance analysis
- Define tracking and measurement strategies across web & app
- Own reporting and dashboards for product performance
- Drive alignment and evangelize data-driven thinking

What you bring




- 5-7+ years in Digital Analytics / Data Analysis
- Strong expertise in experimentation & hypothesis-driven testing
- Advanced SQL skills (BigQuery / Databricks preferred)
- Hands-on experience with GA4, tag management (GTM / Tealium)
- Experience with Tableau, Looker, Power BI or similar
- Strong stakeholder management and communication skills
- Comfortable in fast-paced environments

Nice to have
- Experience with Monetate or similar A/B testing tools
- Knowledge of CDP, personalization
- Background in Travel, Retail or eCommerce

What do we offer YOU?
- Permanent contract
- 30 working days of vacation
- Recognition bonus system
- Private health insurance
- WFH equipment + welcome package
- WFH monthly expenses compensation
- Access to Udemy courses
- Sponsored gym membership
- Tax-free benefits (ticket restaurant, kindergarten and transport)
- A dynamic and international team
- Everyone has a voi

📌 Senior Data Analyst – Experimentation (España)
🏢 Cognizant Netcentric
📍 España