Growth Data Scientist in Barcelona

Join Aristocrat as a Growth Data Scientist and help us build world-class mobile gaming experiences! This role offers an outstanding opportunity to be at the forefront of driving player acquisition strategies using innovative data science techniques. At Aristocrat, we foster an inclusive and collaborative culture, where innovation and excellence are celebrated. You will play a pivotal role in advising our Growth team on budget allocation and channel efficiency, ultimately crafting the future of our hit games.

What You'll Do

• Counsel the UA team regarding budget planning and channel tactics based on comprehensive data analysis and modelling.
• Apply statistical analysis, causal inference, machine learning, and time-series modelling to understand user behavior and assess marketing channel efficiency.
• Proactively identify areas of improvement; build and run analyses and models that lead to actionable recommendations.
• Build and maintain forecasting models to support UA planning and decision-making.
• Translate complex analytical findings into clear, compelling insights for both technical and non-technical collaborators.
• Collaborate with Data Analytics and Engineering teams to ensure reliable data foundations and feature availability.
• Learn from and share ideas with a diverse, globally distributed team of data scientists.

What We're Looking For

• Degree in Mathematics, Statistics, Economics, Computer Science, or a similar quantitative field, or equivalent experience.
• 2+ years of professional data science experience, with a proven track record of delivering end-to-end data or ML projects.
• Practical experience applying data science to address real business challenges, ideally in a marketing, growth, or digital environment.
• Experience in gaming or digital entertainment is a strong plus.
• Proficiency in Python and SQL.
• Experience building forecasting and time-series models.
• Familiarity with causal inference methods (e.g. diff-in-diff, regression discontinuity, uplift modelling).
• Knowledge of statistical analysis and experimentation (A/B testing, significance testing).
• Experience with data visualization tools and presenting analytical results clearly.
• Pragmatic approach to problem-solving, favoring practical solutions.
• Comfortable working with ambiguity and switching context as business priorities evolve.
• Curious and proactive, with a deep understanding of problems before jumping to solutions.
• Collaborative, with excellent collaborator management skills.

If you’re passionate about using data science to build outstanding gaming experiences and are ready to lead data products to success, we want to hear from you. Join Aristocrat and help develop the future of mobile gaming!

Perks

- Health insurance - CIGNA
- Gympass gold plan
- 25 vacation days + 1 day on your birthday
- Flexible payment - daycare, transport, etc
- Pension plan 1% base salary
- Food at the office twice a week

About us: Aristocrat and Product Madness

Aristocrat is an Australia-based entertainment and content-creation company powered by technology to deliver world-leading mobile and casino games, entertaining millions of people across the globe daily. Aristocrat has three operating business units, spanning regulated land-based gaming (Aristocrat Gaming), social casino (Product Madness), and regulated online real-money gaming (Aristocrat Interactive). Our team of over 7,300 employees across the globe are united by our company mission to bring joy to life through the power of play.

Product Madness is part of the Aristocrat family, shares the mission of bringing joy to life through the power of play, with a world-class team that creates top-grossing, leading titles in the social casino genre, including Heart of Vegas, Lightning Link, and Cashman Casino. With 800 team members across the globe, Product Madness is headquartered in London, with offices in Barcelona, Gdańsk, Lviv, Montreal and a remote team spanning the USA, making us a truly global powerhouse.

Aristocrat is proud to be an equal opportunity employer.

We celebrate diversity and do not discriminate based on gender, race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability status, or any other applicable characteristics protected by law. Diversity and Inclusion are integral to our values of Talent Unleashed; Collective Brilliance; Good Business, Good Citizen; and It’s All About the Player.

So, what’s stopping you?

Our Values

• People First

  We have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.

• MAD for More

  Always improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.

• Champion Together
  We excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.

• Globally Inclusive

  We are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.

• Customer Focused

  We always think from the customer's perspective - be it players or internal customers.

  Improving their experience and joy is what drives us. Every client's success is our big win!

Travel Expectations: None

Additional Information