Hybrid model:

3 days a week in the Wroclaw office

About us:

Hi, we are Ten Square Games. We create mobile games and focus on delivering excellent outdoor experiences on mobile devices. With 77 million registered players in 2024 and 300+ people on board, we continue growing and learning.

What is this job all about:

As a Data Scientist, you’ll be at the heart of data-driven decision-making for our games. You’ll analyze large datasets, design experiments, and build models that improve engagement, monetization, and retention. Your insights will shape gameplay and impact millions of players worldwide.

What will you be doing:

• Identifying opportunities to apply data science and machine learning to improve game performance, monetization, and player retention.
• Collaborating with development and production teams to analyze game performance, retention, churn, and other metrics.
• Writing complex SQL queries and transforming raw data into actionable insights.
• Setting KPIs and initiating hypotheses for A/B tests aimed at optimizing revenue throughout the player lifecycle.
• Proactively sharing insights with the game team, suggesting process improvements, and shaping analytics practices.
• Creating and maintaining clear, interactive dashboards and decision-support tools.
• Developing robust data pipelines and feature engineering processes in collaboration with data engineering teams.

What are we looking for:

• Bachelor's or Master’s degree in a quantitative field (e.g., Computer Science, Mathematics, Physics, Statistics).
• Minimum 2 years of experience in data science, data analytics, or a similar analytical role.
• High level of initiative and result orientation, ability to work independently, and a strong sense of ownership.
• Strong analytical and critical thinking skills; ability to turn complex data into simple and impactful insights.
• Strong coding skills in Python (experience with libraries such as numpy, pandas, scikit-learn).
• Proficiency in writing and optimizing SQL queries.
• Hands-on experience with machine learning techniques (regression, classification, clustering) and statistical methods.
• Experience working with large datasets and data visualization tools (e.g., Tableau, Power BI, or similar).
• Fluency in Polish and English (minimum B2).

Amaze us with:

• Experience in the gaming or mobile app industry.
• Knowledge of A/B testing frameworks and experimentation design.
• Interest in game design and understanding player psychology.

Perks for employees:

• Clear career path & internal mobility
• Tailored language lessons
• Free breakfast
• Concierge service
• Individual and team training budget
• Relocation package
• In-office massage
• Psychological support
• Choice of hardware
• Program for moms ("Stay in the game")
• Worksmile platform with benefits
• ESG company-wide activities

Studio / Team:

BI & Research team.

Location:

Wrocław (Dolnośląskie).

How to apply:

Apply using the application form on the job page or via the application flow on the career site.

Privacy & contact:

The controller of your personal data is Ten Square Games S.A. with its registered office in Wrocław, at Traugutta 45 (50-416). We process your personal data in connection with the recruitment process. For more information or questions about data processing contact: [email protected]. See the Privacy Policy: Privacy Policy (PDF).