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← Fospha

Data Scientist

Fospha
Location
London
Posted
1 month ago
Department
Data & Analytics
What they actually want (must-haves)
  • Solid commercial data science experience — typically 3–5 years, with a track record of shipping models into production
  • Strong ML knowledge across multiple algorithm families
  • Strong Python and SQL skills
  • Ability to debug and resolve issues independently across unfamiliar repositories
  • Strong AI fluency
  • Confident, independent communication with clients and stakeholders
Nice to have
  • Bayesian modelling experience, particularly hierarchical models
  • Experience with AWS or comparable cloud tooling
  • Familiarity with automated QA tooling and test coverage practices
  • Experience with marketing, ecommerce, or advertising data
What the job really is

As a Data Scientist at Fospha, you will lead production projects, select appropriate modeling approaches, and communicate with clients as a technical authority. Your role involves maintaining and growing codebases for marketing measurement products, resolving bugs independently, and mentoring junior colleagues. You'll leverage AI to enhance productivity while ensuring quality and accuracy in your work.

Things to weigh
  • No salary listed
  • The role requires a high level of independence and initiative
  • Experience with specific methodologies is not a strict filter, but the learning curve for the stack may be steep
Job score3/5
Benefits1/5
Freshness4/5
Career value5/5
Role clarity5/5
Pay transparency0/5

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