MMM Data Scientist, Bayesian, Python, Pymc in City of London

Job description

Leading pharmaceutical client now requires a Senior Data Scientist to drive marketing effectiveness via marketing mix modelling and other models.

This role will oversee data collection, extraction, manipulation, analysis and validation ensuring data is ready for modelling.

You will work closely with the Data Science team to build base models according to project specifications and ensure the robustness and validity of those models.

Requirements:

• Strong experience developing and implementing marketing mix models.
• Expert in Python and previous experience with R programming and ideally with MMM models.
• Strong experience with Pymc is essential.
• Experience with Regression based models in an MMM context.
• Strong understanding of statistical modelling/Machine Learning techniques.
• Experience with probabilistic programming and Bayesian methods
• Good working knowledge of cloud-based data science frameworks.

This is a 6 month contract position which provides a daily rate of £688 (Inside IR35).

In terms of working structure, this role is hybrid with one day per week in their London office and the rest remote.

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Part-time jobs

Published at

12-11-2025

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English