freehire launches on Product Hunt on 26 August.

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Senior Product Data Scientist

Summary

Build and ship data products for a product-led marketplace using Python, SQL, and experimentation to drive business decisions.

Salary: £90,000 - 90,000 per year

Requirements:
  • Commercial experience in a hands-on technical data role, ideally within a product-led, marketplace or e-commerce environment.
  • Strong SQL skills with experience querying complex datasets and a good understanding of data modelling principles.
  • Commercial experience using Python for data analysis, statistical modelling and rapid prototyping.
  • Experience applying experimentation techniques, including hypothesis testing and A/B testing, to solve business problems and support product decisions.
  • Naturally curious with excellent critical thinking skills, able to identify opportunities, challenge assumptions and use data to influence outcomes.
  • Confident communicating complex findings to both technical and non-technical stakeholders, working collaboratively within cross-functional product teams.
  • An interest in modern AI tooling and a desire to continue developing across product analytics, data science and data engineering.
Responsibilities:
  • Partner with Product Managers, Engineers and Designers to solve customer and business challenges.
  • Analyse customer and operational data to identify opportunities, trends and areas for improvement.
  • Apply statistical thinking, experimentation and hypothesis testing to validate ideas and measure success.
  • Build analytical solutions using SQL and Python to support product development and commercial decision-making.
  • Communicate insights clearly, influencing both technical and non-technical stakeholders.
  • Help shape data-driven product features and continuously improve how data is used across the product.
Technologies:
  • AI
  • Support
  • Python
  • SQL

More:

We are recruiting for a Senior Product Data Scientist based in Brighton, working in a hybrid setup with 3 days a week in the office, reducing to 2 days from January 27. This role is offered with a salary of £80,000 to £90,000 depending on experience. We are a leading recruitment agency in analytics, and this opportunity offers the chance to work as the data specialist within a cross-functional product squad, shaping product direction and delivering meaningful customer and commercial outcomes. We also run a referral scheme for relevant candidates introduced to us.

last updated 32 week of 2026

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