Senior/Staff Product Data Scientist

Harnham
Charing Cross, United Kingdom
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
£ 145K

Job location

Charing Cross, United Kingdom

Tech stack

Artificial Intelligence
Data analysis
Data Warehousing
Python
Natural Language Processing
Standard Sql
Unstructured Data
Data Pipelines

Job description

  • Analyse high-volume text and conversation data to uncover meaningful patterns and user behaviours
  • Apply semantic analysis and NLP techniques to improve product performance and user experience
  • Partner closely with product and engineering teams to translate insights into actionable decisions
  • Build scalable data pipelines and analytical frameworks using Python and SQL
  • Take ownership of end-to-end analysis - from problem definition to recommendations and impact
  • Influence product direction through insight-led, exploratory analysis, not just optimisation

Requirements

  • Proven experience working with large-scale text or conversational datasets (essential)
  • Strong background in semantic analysis / NLP (required)
  • Advanced Python and SQL skills, including building data pipelines
  • Experience collaborating with product teams and driving real business impact from data
  • Comfortable working in ambiguous, exploratory environments
  • Track record of owning projects end-to-end, from data exploration through to recommendations

Nice to Have but not required

  • Experience with dbt or modern data stack tools
  • Background in AI-first, messaging, or text-heavy platforms
  • Exposure to non-tabular / unstructured data environments

Benefits & conditions

  • Directly impact how AI systems understand and respond to users
  • Join a high-growth, product-driven organisation with strong technical leadership
  • Take on a strategic, high-ownership role with visibility across the business
  • Competitive compensation with meaningful shares

About the company

This is a unique opportunity to join a high-impact team working at the forefront of human-AI interaction, where your insights will directly influence product direction and user experience. You'll sit at the centre of a growing analytics function, acting as a hub across multiple product areas, shaping how the business understands and improves AI-driven conversations at scale.

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