Lead Data Scientist

Data Science Lead – Hybrid | £75,000 – £85,000 + Benefits
We’re partnering with a rapidly growing performance marketing agency that’s expanding its data science function. With a client portfolio that includes several major new wins, most notably a global fashion brand, they’re now looking for a

Data Science Lead

to guide a small but ambitious team.

Apply below after reading through all the details and supporting information regarding this job opportunity.

What You’ll Be Doing
Lead and mentor a team of 3 Data Scientists
Serve as the technical authority across all data science projects
Build and optimise models for media mix modelling, forecasting, and attribution
Translate complex data insights into clear actions for internal stakeholders and external clients
Collaborate with cross-functional teams to solve performance marketing challenges
Help shape the data science roadmap and contribute to strategic decisions

What They’re Looking For
Proven experience in a Data Science leadership or senior role
Strong background in advertising, marketing analytics, or performance media
Technical expertise in machine learning, statistics, and data manipulation
Proficiency in Python, SQL, and common data science tools
Excellent communication skills with both technical and non-technical stakeholders

Why This Role?
Join at a pivotal time of growth – 10-person team now, aiming for 15 this year
Work closely with leadership and have a direct impact on client outcomes
Flexible hybrid working – typically 1 day/week in the London office (Wednesdays), but relaxed culture around this
Work on exciting projects for high-profile clients, including a global fashion brand