Junior Data Scientist (Internship)

About Us

Hi, we are Ten Square Games, and we live games! No, not a typo - but a level up from loving! We are on a mission of giving players excellent outdoor experiences on their mobiles. With global hits, such as Fishing Clash, we know how to make the best of technology, fun, and fair play. With 77 million registered players in 2024 and 300+ people on board, we keep growing and learning, having an insatiable hunger for the next success. If you also like to explore the unknown and know how to own it, we want to work with you!

You can find our full story here.

What is this internship program all about?

By joining TSG as an intern, you’ll become a full-fledged member of the team, which means that you won’t just be learning for three months, you’ll also have a real impact on our products. Don’t worry, though! We’ll make sure you have our support on every step of that road. Do you want to Unlock Excitement? Check out what we have in store for you.

• Have you played around with Python and SQL enough to feel confident with the basics?
• Do you enjoy digging into data and uncovering what it’s saying?
• Do you like taking ownership and getting things done without being micromanaged?
  
  
  

If you answered "yes" to all of these questions - go ahead and apply! We're excited to meet you.

What will you be doing?

• Helping in identifying opportunities for leveraging company data to drive business solutions;
• Taking part in selecting features, building and optimizing classifiers using machine learning techniques;
• Participate in feature planning and contribute to shaping the game's future;
• Share insights with the team and propose process improvements.
• Taking part in retrieving and preparing data from SQL databases (PostgreSQL / HP Vertica).
  
  
  

What are we looking for?

• Coding skills, especially knowledge of Python; BS/MS degree in Computer Science/Math or currently studying for such a degree;
• Basic knowledge of SQL;
• Knowledge of statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.);
• Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks;
• Self-reliance, self-motivation, and problem-solving skills;
• Fluent in Polish and high-level English (at least B2);
• Student status - nice to have.
  
  
  

Piece of advice:

It’s worth taking a moment to think about which role suits you best. Applying for several positions at once doesn’t really increase your chances. In fact, it might make it seem like you’re not sure what you’re looking for.

Perks for interns:

GREAT ENVIRONMENT:

• Continuous mentorship throughout the entire internship;
• Tailored onboarding process;
• Opportunities to work independently on tasks and see your impact on a live product;
• Autonomy mode and freedom of making partnership decisions.
  
  
  

PERSONAL DEVELOPMENT:

• Safe environment and setting that boost your EXP points and skills;
• Opportunity to learn from top-notch gaming industry experts;
• Communities of practice and educational books of your choice;
• A chance to network with gaming professionals and other passionate interns.
  
  
  

COMFORT:

• Contract of mandate;
• Working hardware matters – win or Mac – take your pick;
• Attractive remuneration;
• Easy accessible modern office in the center of Wroclaw.
  
  
  

CARE:

• Free breakfasts, lunch days, fresh veggies & fruits, and refreshments in the office;
• In-office massage;
• Participation in all team and company events.