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Data Scientist (Consumer Analytics)
  • Warsaw
Data Scientist (Consumer Analytics)
Warszawa, Warsaw, Masovian Voivodeship, Polska
Lingaro
25. 2. 2025
Informacje o stanowisku

Tasks

  • Running end-to-end initiatives (Business understanding, Data understanding/preparation, Modeling, Evaluation and Deployment).
  • Analyzing and interpreting the findings.
  • Drawing conclusions and recommendations - including expected benefits and measuring ROI for enhancing business processes.
  • Pre-sales activities.

Requirements

Must have:
  • Commercial experience with various Machine Learning (ML) models (e.g. decision trees, ensemble-based tree models, linear regression, etc.).
  • Familiarity with customer analytics such as churn analysis.
  • Experience with business requirements gathering, transforming them into technical plans, data processing, feature engineering, models evaluation.
  • Previous experience in an analytical role supporting business.
  • Fluency in Python, basic working knowledge of SQL.
  • Knowledge of specific DS/ML libraries.
Nice To Have:
  • Familiarity with other languages R, Scala would be a plus.
  • Experience in working with big data and distributed environments would be a plus.
  • Commercial experience proven by multiple successful projects in the areas of forecasting would be a big plus.
  • Experience with OOP in Python.
  • Experience with MLOps.
  • Basic computer programming skills and familiarity with programming concepts.
  • Strong business acumen.
  • Ability to come up with creative solutions to address customer problems.

We Offer

  • Stable employment. On the market since 2008, 1500+ talents currently on board in 7 global sites.
  • “Office as an option” model. You can choose to work remotely or in the office.
  • Great Place to Work certified employer.
  • Flexibility regarding working hours and your preferred form of contract.
  • Comprehensive online onboarding program with a “Buddy” from day 1.
  • Cooperation with top-tier engineers and experts.
  • Unlimited access to the Udemy learning platform from day 1.
  • Certificate training programs. Lingarians earn 500+ technology certificates yearly.
  • Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly.
  • Grow as we grow as a company. 76% of our managers are internal promotions.
  • A diverse, inclusive, and values-driven community.
  • Autonomy to choose the way you work. We trust your ideas.
  • Create our community together. Refer your friends to receive bonuses.
  • Activities to support your well-being and health.
  • Plenty of opportunities to donate to charities and support the environment.
  • Modern office equipment. Purchased for you or available to borrow, depending on your location.
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