Harnham - Data & Analytics Recruitment
Product Data Scientist
London – Hybrid (3 x a week)
The Company
They are a fast-growing, AI-first technology business building advanced products that enable organisations to create and scale digital content. Founded by technical experts, they have achieved significant commercial traction and are now operating at enterprise scale. Their products are widely adopted across industries, with a strong focus on innovation in AI and machine learning. The environment is collaborative, product-led, and focused on delivering measurable outcomes.
The Role
- Define and build evaluation frameworks to measure the performance of AI-driven features
- Analyse large-scale text and user interaction data to understand how people engage with the product
- Develop feedback loops connecting prompts, model outputs, and user behaviour
- Identify patterns in successful and unsuccessful outcomes to improve product performance
- Partner closely with Product and Engineering teams to shape roadmap decisions
- Design and run experiments end to end, translating results into clear actions
Your Skills and Experience
- Strong commercial experience in data science or product analytics within a product-led organisation
- Advanced proficiency in Python and SQL
- Experience working with AI or machine learning products, particularly NLP or text-based data
- Strong understanding of experimentation, evaluation frameworks, and statistical analysis
- Ability to work with large, complex, and unstructured datasets
- Experience collaborating with Product and Engineering stakeholders
What They Offer
- Hybrid working with a central London office
- Opportunity to work on cutting-edge AI products at scale
- Strong scope for progression into senior or leadership roles
How to Apply
If you are interested in applying your data science expertise to AI product development and want to influence high-impact decisions, please apply to learn more.
To apply for this job please visit www.reed.co.uk.
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