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Senior Fractional Data Science Lead - Enterprise Data Strategy

G MASS

Location:

London

Salary:

Closing Date:

8 September 2026

G MASS is partnering with an international fund and corporate services organisation to appoint an experienced Data Science Lead who will provide senior advisory and technical guidance across a foundational data programme in London. The role is hybrid (2-3 days/week) with an immediate start and a daily rate up to £1500.

You will establish data governance, data quality KPIs, and education for FP&A and data engineering teams, defending modelling decisions to CTOs and raising capability across the

Reasonable Adjustment:

If you have a disability we will try our best to make reasonable adjustments to remove any barriers to this post in the application / interview process due to a disability.

Closing in: 7 days