Senior Data Scientist

JR United Kingdom; Sheffield; On-site; GBP 63,000 - 75,000; Full time

Job summary

A leading data science firm in Sheffield is seeking a Senior Data Scientist to develop marketing-focused data science models. The ideal candidate should have strong skills in Python and SQL, alongside experience with customer and marketing insights. This role offers a competitive salary, flexibility for remote work, and the chance to be part of a dynamic team. Candidates must already be based in the UK.

Benefits

Bonus

Work from abroad flexibility

Generous pension scheme

Qualifications

• Good experience working with Python & SQL.
• Domain knowledge in customer & marketing - LTV, churn, segmentation, etc.
• Ability to build machine learning models in Python.

Responsibilities

• Develop new data science models for the customer & marketing team at group level.

Skills

Python

SQL

Customer knowledge

Marketing knowledge

Machine learning model building

Job description

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Senior Data Scientist, sheffield, south yorkshire

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Client:

Cognify Search

Location:

sheffield, south yorkshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

22.08.2025

Expiry Date:

06.10.2025

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Job Description:

Senior Data Scientist - up to £75,000

Join an incredible Data Science leader and she continues the growth and development of a best-in-class team in the insurance space.

Work on data science & machine learning models, with a key focus on marketing, customer, LTV & churn as they elevate their central function for a new-look approach to the business brand!

Summary:

? Benefits: Bonus, work from abroad flexibility, very generous pension scheme!

? Remote working: 1-2 days per month in the London HQ - highly flexible!

? Interview process: 3 stages

? Reporting to: Head of Data Science

? Company size: ~2500

? Working on: Developing new data science models for the customer & marketing team at group level!

What are we looking for?

• Good experience working with Python & SQL
• Domain knowledge in customer & marketing - LTV, churn, segmentation, etc.
• Ability to build machine learning models in Python

Candidates must be based in the UK. Unfortunately we cannot offer sponsorship for this hire.