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Senior Data Scientist

Jobtailor

porto, porto, Portugal Full-time July 14, 2026

Found Description

Responsibilities

  • Build, deploy, and iterate on customer churn prediction models
  • Identify leading indicators, segment at-risk cohorts, and work with Customer Success on retention playbooks
  • Develop propensity models and next-best-action recommendations to help commercial teams prioritise accounts and product conversations
  • Design attribution frameworks across marketing channels, sales motions, and product touchpoints
  • Build the data products that let leadership see what's actually driving revenue
  • Design and analyse A/B tests and quasi-experiments for commercial initiatives
  • Take models from notebook to production
  • Translate ambiguous commercial questions into well-scoped analytical problems
  • Communicate findings clearly to non-technical audiences

Requirements

  • 5+ years in applied data science, with experience on commercial problems (churn, LTV, propensity, attri...

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