Data Science & Analytics Manager

GOG is a leading global games marketplace, generating $50M in annual revenue with millions of monthly active users. With over 9,000 products in our catalog, we house the largest collection of classic games and maintain a significant presence in indie, AA, and AAA games. As part of the CD Projekt Group (publicly listed on the Warsaw Stock Exchange: CDR:WSE), creators of the acclaimed Cyberpunk 2077 and The Witcher series, we are on a mission to make games last forever by helping people across generations fall in love with games.

The Opportunity

We're looking for a Data Science & Analytics Manager to discover untapped opportunities in our data and lead our analytics practice to the next level. In this role, you'll identify patterns others miss, implement advanced personalization systems, and develop optimization models that transform our marketplace performance. You'll lead a talented team of data scientists, analysts, and engineers while maintaining hands-on involvement in uncovering breakthrough insights and building predictive systems. This role reports to the Head of Product.

Your Impact

• Strategic Leadership (40% of role)
• Uncover hidden patterns and opportunities in our data that drive meaningful business growth
• Develop and execute an advanced data strategy that leverages machine learning for personalization and optimization
• Partner with Product and Marketing leaders to implement data-driven decision frameworks
• Lead and mentor a small team of data scientists, analysts, and a data engineer, fostering a culture of discovery and innovation
• Hands-on Analytics & Data Science (60% of role)
• Drive key analyses using our analytics stack (Metabase, PostHog, SQL) to uncover actionable insights about user behavior, game performance, and marketplace dynamics
• Design and scale sophisticated recommendation systems that significantly improve game discovery and user satisfaction
• Develop price and promotion optimization models that maximize both user value and business outcomes
• Implement and maintain financial processing systems and analytics for transaction data
• Implement and evolve A/B testing frameworks that enable both product and marketing teams to rapidly iterate
• Build and maintain dashboards and reporting systems that enable teams to make data-driven decisions

Key Projects You'll Drive

• Develop and implement experimentation frameworks for product features and marketing initiatives
• Create pricing and promotional optimization systems that maximize revenue while enhancing user perception of value
• Create predictive models for user behavior and game performance
• Design and track metrics for new product features and initiatives
• Optimize our marketplace mechanics through data-driven insights
• Explore and implement agentic AI applications for user experience enhancement and operational automation

Team Structure

You'll lead a high-performing team consisting of:

• Data Scientists focused on predictive modelling and recommendation engines
• Analytics Engineer managing our data infrastructure
• Data Analyst supporting day-to-day reporting and analysis

You'll work closely with:

• Product Managers to implement data-driven features and measure performance
• Marketing team to optimize acquisition, targeting and engagement strategies
• Executive team to identify strategic opportunities and measure outcomes

What You'll Bring

Required Experience

• 5+ years of combined data science and analytics experience, with at least 2 years leading technical teams
• Strong track record implementing machine learning models in production environments
• Experience with recommendation systems, personalization, or similar user-focused data applications
• Background in experimental design and A/B testing frameworks
• Familiarity with data pipeline development and production data infrastructure
• Demonstrated ability to translate complex analyses into business impact
• Excellence in making technical concepts accessible to non-technical stakeholders
• Familiarity with financial data processing and transaction analytics is a plus

Technical Skills

• Strong Python proficiency (including pandas, SciPy, and ML libraries like TensorFlow or Implicit)
• Experience with SQL and database technologies (MySQL or similar)
• Familiarity with cloud platforms (Google Cloud preferred, including BigQuery)
• Knowledge of data infrastructure components (Docker, Redis, message queues)
• Experience with data visualization tools and dashboarding
• Understanding of software development practices and production deployment

Leadership Skills

• Experience leading data teams toward discovering significant business opportunities
• Ability to translate complex technical possibilities into strategic advantages
• Strong project prioritization based on potential business impact
• Excellence in cross-functional collaboration and influence
• Proven ability to mentor technical talent and build high-performing teams

We live by values that shape how we work and who we look for:

Play to Win - You define success, move fast, and set high standards.

Navigate the Fog - You don’t wait for permission. You try, learn, adapt.

Step Up or Team Up - Leadership isn’t about titles. It’s about action and collaboration.

(Re)Master Your Game - You own your growth and share your learnings.

Leave Your Mark - You don’t just participate; you make an impact that lasts.

If this sounds like the kind of environment where you'd thrive, we want to hear from you.

What we offer

💰Competitive Salary – We ensure fair and attractive compensation that reflects your skills and experience: 18 000 - 27 000 PLN/month

🎮 A rare chance to shape the future of gaming – join a booming industry and make a real impact on how players experience games worldwide.

🌍 Work on a global, highly creative business – collaborate with passionate gamers and industry experts to redefine the digital gaming landscape.

🏡 Hybrid work model – we ensure flexibility to keep your work-life balance intact, you can choose hybrid or remote only work model.

❤️ Health & wellness perks – access to private healthcare and sports activity packages to keep you feeling great.

🩸Menstrual Leave – we offer paid Menstrual Leave for all menstruating employees, because well-being matters.

🏳️‍🌈 Inclusive & diverse workplace – we ensure everyone feels welcomed and supported.

🎉 Social perks & fun vibes – enjoy frequent team events, free coffee, tea, and fruits, plus an in-house cantina with delicious meals to keep you powered up.

💪 24/7 access to our in-house gym – exclusive for GOG employees, whether you need to buff up for a boss fight or just stretch after a long session.

🎮 Unlimited access to all GOG games – including The Witcher franchise & Cyberpunk 2077! Play, get inspired, and help shape the future of digital gaming.

🐶 Dog-friendly office – yes, your four-legged co-op buddy is welcome at work!

✈️ Relocation Package – Moving for your dream job is a necessity? We’ve got you covered! Our relocation support helps make your transition smooth and stress-free.

🗣️ Speak Up! Policy – your voice matters. We believe in transparency and open dialogue. [Click here to learn more]

This is your chance to shape the future of data at GOG, building the tools and insights that power unforgettable gaming experiences and keep players engaged worldwide!