Senior Data Scientist

We’re looking for a Senior Data Scientist to join a forward-thinking team dedicated to turning complex data into easy-to-understand insights. You love dealing with data both on a huge scale and at the level of fine detail, and you get a kick out of providing the insights and solutions that drive decision-making across the whole company. If you’ve got the skills to turn high volumes of complex data into clear, pragmatic communications, then we can’t wait to hear from you!

Locations

Ljubljana, Slovenia

Recruiter

Neja Rozman

Neja Rozman

Talent Acquisition Specialist

[email protected]

Employers

Ekipa2 d.o.o

In this role you will

  • Develop and execute mathematical models to optimize core segmentations — LTV, Churn, IAP propensity — to understand player profiles and behavior.
  • Conduct A/B tests to support game development.
  • Collaborate with the Product Managers, Developers, and Product Analytics teams to find opportunities to improve our products.
  • Drive operational improvements in analytical processes and methodology.
  • Proactively discover new ways of using data to level up our products.
  • Work on ad hoc projects to support company strategy.
  • Present and share new methodology and practices internally and externally.

What we’re looking for

  • Proficiency in Python or R and SQL, primarily for statistical analysis and data manipulation.
  • Proven ability to structure complex problems, conduct thorough analyses, and generate actionable insights from large datasets.
  • Strong statistical skills with experience in A/B testing, hypothesis testing, regression, and other statistical methods.
  • Agile working style, with a make-it-happen attitude.
  • Excellent attention to detail.
  • Excellent communication and presentation skills, with fluency in the English language (both written and spoken).

Your experience

  • 5+ years of experience in a data scientist role.
  • Experience with algorithms like machine learning or different statistical approaches (such as Bayesian statistics).
  • Proficiency in Python or R, primarily for statistical analysis, data manipulation, and visualization.
  • Experience with data-oriented tools, such as SQL, Excel, and Apache Airflow.
  • Software development skills and experience are a plus (code reviews, Git, TDD, etc.).
  • Proven ability to structure complex problems, conduct thorough analyses, and generate actionable insights from large datasets.

What we offer

  • Employment relationship with Ekipa2 d.o.o. for an indefinite period of time, with a six-month probationary period.
  • The position is based in Ljubljana, Slovenia (relocation assistance will be provided, if needed).
  • Diverse work with exciting daily challenges, working as part of a team in a fun, relaxed environment.
  • Participation in attractive projects.
  • Development opportunities through training, seminars, and conferences
  • Choice of sport, fitness, educational, and entertainment activities outside of work.
  • Healthy meals in the office
  • Flexible working hours
  • 24 days of paid vacation
  • Participation in a discretionary bonus plan.
  • Christmas bonus (subject to internal policies).

Povzetek delovnega mesta:

Podatkovni analitik IV. (M/Ž)

Sklenitev delovnega razmerja nudimo za nedoločen delovni čas s šestmesečnim poskusnim delom v podjetju Ekipa2 d.o.o., s sedežem v Ljubljani. Rok za prijavo: 30.9.2025

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We're game makers at our core.

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