Data Science Expert

5 dni temu


Warszawa, Mazovia, Polska Yalantis Limited Pełny etat
Senior Data Insight Specialist

We are looking for a Senior Data Insight Specialist to join our team at Yalantis Limited.

In this role, you will be responsible for:

  • Presenting and interpreting customer insights, metric development, testing methodologies, and experimentation results to technical and non-technical partners.
  • Identifying, defining, socializing, and breaking down complex problems in your organizational domain and partnering collaboratively with other teams to build solutions that fix enterprise-wide problems.
  • Championing the importance of data and data-driven decision-making.
  • Designing and executing experiments (ex: A/B tests) that measure the impact of product changes.
  • Framing experimentation problems, both statistically and within the business and customer context.
  • Working with engineering teams to improve data collection procedures to ensure the integrity and quality of the data.
Key Qualifications:
  • A minimum of 3 years of work experience involving quantitative data analysis and complex problem-solving.
  • Excellent communication skills with the ability to distill complex issues and detailed analysis into simple, structured frameworks with concrete action plans.
  • Strong knowledge of end-to-end A/B testing.
  • A track record of running 80-20 analysis, i.e., the ability to quickly solve problems with data in the fastest, most efficient way possible.
  • Strong proficiency in SQL & Python (or another programming language); experience using Tableau.
  • Strong product sense and business acumen.
  • The ability to connect the dots between business needs and the data.
  • An Upper-Intermediate English level or higher.


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