Senior Data Scientist

Company teamPosition

Our client brings games and studios to their maximum potential. With their technology and solutions, they bring their partners to the level of performance their product deserves. They help them attract and retain valuable, engaged, and happy users, and scale games growth to unexpected heights.

They are defining a new way of running games performance, and are the provider of choice for many of the leading games studios. If you play games, you have most likely played their client's games.

They are also leading the world of gaming into one of their logical and exciting developments and helping games transition to a blockchain-centric world, where NFTs and crypto co-exist with proper, interesting, and engaging gaming experiences.

To continue their exponential growth they are bringing-in high performing and ambitious team players, whether an avid gamer or not (we’ll show you, there will be no way back): they are a B2B tech business above anything. They are enthusiastic and gung-ho about games but super- serious about their clients-partners success.

The Role:

The ideal candidate will possess both an ability to do independent research and generate insights from large data sets as well as a hands-on attitude of servicing/managing day-to-day data requests and analyses. Your input to the game development is crucial, and you will be an important part working on either our client's projects or providing insight to our R&D team in order to create new market-defining software products.

Your Responsibilities:

  • Develop models for predicting player behavior

  • Solve problems by applying data science techniques, such as machine learning and statistical modeling

  • Analysis of key performance indicators, such as retention, lifetime value, and player acquisition

  • Defining the data acquisition of A/B tests and analysis of the gathered A/B test data to estimate the effect on key metrics and provide recommendations

  • Work with product teams to define data to be collected from our products for analysis

  • Answer in-depth analytics questions from the team and create reports of the results


  • Full day tasty and rich meals including breakfast, lunch, and afternoon snack at your disposition every working day - provided by our client for you for free

  • OUR CLIENT DO CARE ABOUT YOUR WELLBEING - choose from a wide variety of weekly trainings from functional to pilates or yoga - for free, right at the offices

  • Free gym and showers at the offices

  • Table tennis and table football

  • Bike house for those friendly to the environment

  • Spacy terrace with a wonderful view to chill with colleagues

  • With wonderful new offices located in SKY PARK in Bratislava’s old town you won’t have any trouble with transportation and many services are right on the spot

Contract Type

B2B / Full Time Job




Bratislava + HO / Praha + HO


from 3 500€ / month (gross)



Company team

Company teamRequirements

  • M.Sc./Ph.D. in a quantitative discipline (Mathematics, Physics, Statistics, Computer Science)

  • Experience in a data scientist or analyst role, involving some of the following: data analytics, CRM data analysis, data mining, business intelligence, machine learning, predictive analytics.

  • Solid knowledge of (statistical) programming languages (such as R, Python, etc.)

  • Advanced knowledge of SQL

  • Comfortable working in an international, fast-paced, challenging, and stimulating organization

  • Communication skills: Being able to compile and translate data, numbers, and analyses into normal English, and present findings to non-technical audiences

  • Experience in feature engineering and model design for machine learning

  • Experience in interpreting data and analytics results to provide actionable insights into user/product behavior and deriving conclusions from those insights

Nice to have:

  • Experience in a video game or entertainment industry specifically focused on virtual economics

  • Passion for games

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