Our Team’s mission is to boost growth of G2A.com - the largest global marketplace for gamers and geeks. As Data team member, you will be responsible for data in each part of our business: product, marketing, customer and sellers success.
Data team is working with other teams in the company to drive insights, provide knowledge and advice based on data.


  • Ability to work independently but also as a team player (good atmosphere and collaboration within the team is very important for us)
  • 4+ years of experience doing quantitative analysis for a technology company
  • Experience with large datasets and the ability to optimize queries
  • Experience in A/B test experiments, analysis and interpreting the results of tests
  • Deep understanding of statistics (distributions, probability theory, hypothesis testing)
  • Ability to define and evaluate your own user research hypotheses
  • Degree in Math, Physics, Statistics, Economics, Computer or Tech Science, or other quantitative fields
  • Effective presentation skills
  • Proficiency using SQL and statistical models
  • Ability to explain advanced analytical concepts to a non-technical audience
  • Python experience would be an additional advantage


  • Providing recommendation for improvements
  • Creating and applying statistical models
  • Using the data to identify problems and propose solutions
  • Defining and evaluating research hypotheses
  • Working with other teams (product, UX researchers) on strategic initiatives
  • Acting as a data advisor for the team, sharing your knowledge
  • Effectively communicating trends, patterns and predictions using relevant data

What we offer:

  • Work the way you want, and where you want - from home, office, wherever at any time you choose
  • No corporate bullshit - we communicate openly and aim for goals together
  • Private medical care at Luxmed
  • Vouchers for Pyszne.pl, Netflix, Multisport and many other benefits as part of the Motivizer platform (Each month you are going to get 150 points/PLN)
  • Individual development plans - we will take care of your development and career path
  • Access to diverse internal and external training
  • Welcome pack - when you will join us, expect something special! It will be a G2A SURPRISE but for sure you aren’t going to be disappointed


Kultura organizacyjna

  • Pakiet powitalny
    Pakiet powitalny
  • Płatny urlop
    Płatny urlop
  • Elastyczne godziny pracy
    Elastyczne godziny pracy
  • Brak dress code'u
    Brak dress code'u
  • Praca zdalna
    Praca zdalna


  • Pokój relaksu
    Pokój relaksu
  • System kafeteryjny - Motivizer
    System kafeteryjny - Motivizer
  • Pokój gier
    Pokój gier
  • Klub zniżkowy G2A
    Klub zniżkowy G2A


  • Szkolenia zewnętrzne
    Szkolenia zewnętrzne
  • Platforma do nauki języków
    Platforma do nauki języków
  • Szkolenia wewnętrzne
    Szkolenia wewnętrzne

Sport & Wellness

  • Ubezpieczenie na życie
    Ubezpieczenie na życie
  • Sauna
  • Drużyny sportowe G2A
    Drużyny sportowe G2A
  • Prywatna opieka medyczna w LuxMed
    Prywatna opieka medyczna w LuxMed