Hybrid Senior Data Scientist - Supply

Posted last month

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About the role

  • Develop deep understanding of the network and supply ecosystem and how these shape Trainline’s growth
  • Contribute to roadmap and priorities for the commercial + supply domains, ensuring alignment with Trainline’s growth strategy
  • Drive cross-functional reviews with commercial, carrier, and product stakeholders to track performance against goals
  • Identify and articulate new opportunities, helping shape where Trainline should invest
  • Support product interventions and commercial initiatives through data-driven experimentation and analysis, enabling accountability and impact
  • Define focus through metrics, market intelligence, and product understanding
  • Actively drive innovation on the team by contributing to strategy, execution and continuous learning

Requirements

  • 5+ years commercial experience using data science and analytics to drive business decisions
  • Experience working in complex supply/demand environments (transport, marketplaces, travel, e-commerce, etc.)
  • Skilled in analysing availability, capacity, and pricing data to uncover growth opportunities or diagnose performance issues
  • Strong grasp of experimental design and causal inference in less-controlled environments where attribution is difficult
  • Comfort balancing strategic framing (where to invest, how to win) with operational analytics
  • Strong PowerPoint and presentation/ communication skills
  • Strong data visualisation skills using tools like Tableau, Spotfire, Power BI
  • Expertise in predictive modelling (parametric e.g. logit/probit and non-parametric e.g. random forest, neural net)
  • Tech Stack: SQL, Python, R, Tableau, AWS Athena + More!

Benefits

  • Private healthcare & dental insurance
  • Generous work from abroad policy
  • 2-for-1 share purchase plans
  • EV Scheme to further reduce carbon emissions
  • Extra festive time off
  • Excellent family-friendly benefits
  • Personal learning budgets
  • Regular learning days
  • Clear career paths
  • Transparent pay bands

Job title

Senior Data Scientist - Supply

Job type

Experience level

Senior

Salary

£70,000 - £90,000 per year

Degree requirement

No Education Requirement

Location requirements

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