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MADIFF
AI

Data Scientist - Portfolio Optimisation and Customer Analytics

MADIFF · zdalnie, PL

Actively hiring Posted 4 months ago

Responsibilities

  • Develop portfolio optimisation and customer lifetime value models
  • Analyse customer behaviour, profitability drivers, and retention patterns
  • Apply statistical modelling, machine learning, and optimisation techniques
  • Translate strategic business questions into structured analytical solutions
  • Prepare and validate datasets for modelling and scenario analysis
  • Collaborate with finance, pricing, and strategy stakeholders
  • Expose analytical outputs to downstream systems and LangChain / LangGraph pipelines
  • Ensure model robustness, consistency, and governance alignment

Basic qualifications

  • Strong hands-on experience in Data Science and advanced analytics Proficiency in Python and common data science libraries (Pandas, NumPy, scikit-learn)
  • Proficiency in Python and common scientific libraries (Pandas, NumPy, SciPy, scikit-learn)
  • Experience with time series modelling and optimisation techniques
  • Strong SQL skills and ability to work with large analytical datasets
  • Experience working on analytics platforms such as Databricks or similar
  • Ability to translate business objectives into quantitative models
  • Experience working in structured enterprise environments
  • Fluent English for professional collaboration

Preferred qualifications

  • Experience in banking, financial services, or portfolio analytics
  • Exposure to pricing, capital allocation, or customer value modelling
  • Experience integrating analytical outputs into automated decision workflows
  • Familiarity with LangChain and LangGraph for analytical orchestration

Benefits

  • Solid, competitive salary
  • Work in a multinational environment on international projects
  • Comprehensive healthcare
  • Long-term B2B contract with a stable project pipeline
  • Remote work model

Tags & focus areas

Used for matching and alerts on DevFound
Fulltime Remote Machine Learning Data Science Ai
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