Destava

Fractional Data Science Lead (FP&A) (2-3 days per week)

G MASS is hiring for Fractional Data Science Lead (FP&A) (2-3 days per week) in London, England, United Kingdom. Senior level. First seen August 21, 2026; open as of November 5, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
G MASS
Where
London, England, United Kingdom
Level
Senior
First seen
August 21, 2026
Listed via
Workable

What the posting says

You will sit alongside an internal data lead, a small data engineering function and an FP&A team, and your mandate is to make sure they build the right thing — bringing genuine data science fundamentals to the team, challenging structural decisions before they become expensive, and leaving the organisation more capable than you found it. The successful candidate will be equally comfortable defending a modelling decision to a CTO and teaching a schema fundamental to an FP&A analyst. Responsibilities: - Define and govern the modelling approach for the client's new data mart: schema selection,…

Read more and apply on G MASS' site