Description
Fospha is hiring a career-level Data Scientist for its Data Science team in London. The role owns end-to-end production data science projects for ecommerce marketing measurement products, including attribution, marketing mix modelling, incrementality testing, and brand impact measurement. Responsibilities include selecting modelling approaches, writing and maintaining production Python and SQL code, debugging unfamiliar repositories, using AI tooling and automation, working with automated QA, communicating with clients as a modelling expert, and mentoring junior colleagues. The role typically requires 3–5 years of commercial data science experience, strong machine learning knowledge across multiple algorithm families, independent judgment, communication, initiative, and attention to detail; Bayesian modelling, cloud tooling, QA practices, and marketing or ecommerce data are preferred.
