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Lendable

Senior Data Scientist – UK Cards

Lendable

Senior Data Scientist in the UK Cards Data Science team. Developing models to improve underwriting, pricing, and customer management decisions.

Posted 5/14/2026full-timeLondon • 🇬🇧 United KingdomSeniorWebsite

Tech Stack

Tools & technologies
PythonSQL

About the role

Key responsibilities & impact
  • Develop and deploy machine learning models that improve underwriting, pricing and customer management decisions.
  • Work with large and complex datasets to generate insights that influence credit and commercial strategy.
  • Take ownership of models and decision systems throughout their lifecycle, from research and development through production monitoring and iteration.
  • Collaborate with stakeholders across the business to translate ambiguous problems into measurable outcomes.
  • Contribute to the team’s technical knowledge through idea sharing, experimentation and continuous learning.

Requirements

What you’ll need
  • Strong programming skills in Python and SQL.
  • Understanding of statistics, machine learning and quantitative problem solving.
  • Ability to approach ambiguous problems with structure and pragmatism.
  • Curious, fast-moving and highly collaborative mindset.

Benefits

Comp & perks
  • Flexible working: flexible approach tailored to each role. Hybrid roles require three days in-office weekly; fully remote roles include regular opportunities for in-person connection through socials and off-sites
  • Socials & connection: opportunities and events to come together, socialise, and get to know each other beyond the office walls
  • Health coverage: support for your physical and mental wellbeing, including private health cover
  • Retirement & savings: long-term financial wellbeing through retirement savings plans
  • Employee referral programme: earn a competitive bonus when you refer successful new team members
  • Office meals & snacks: enjoy a fully stocked kitchen, plus complimentary lunches prepared by in-house chefs on in-office days at select locations
  • Sustainable commuting: cycle-to-work and electric vehicle salary sacrifice schemes available in select locations

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
PythonSQLmachine learningstatisticsquantitative problem solving
Soft Skills
collaborationcuriositypragmatismproblem solving