A major consumer marketplace is hiring a Senior Product Data Scientist to lead analytics and experimentation across a high-impact product area. You'll work closely with Product, Engineering and ML teams, owning technical discovery, shaping strategy, and driving experimentation at scale.

What you'll do

• Lead analytics for a core product vertical

• Own technical discovery and experimentation frameworks

• Design, run and deeply analyse A/B tests (3-5 per quarter)

• Mentor other analysts (no line management)

• Influence product & business strategy end-to-end

• Enable scalable, self-serve analytics

What you'll bring

• Strong SQL (daily use)

• Python experience (nice to have)

• BI tools (Looker/PowerBI/Tableau)

• Experience with Optimizely or similar testing platforms

• Excellent communication + stakeholder influence

• Hands-on, highly technical, commercially minded

Why apply?

• Up to £85k base

• 1 day a week in a modern London office

• Outstanding benefits

Perfect for someone who wants technical depth, strategic influence and high ownership-without people management.

Find out more and apply via the link below.