Data Analyst - Supply
ProlificAI Data company
United KingdomSenior
Y Combinator
Partech
Oxford Science Enterprises
10x Value Partners
AltaIR Capital
Pioneer Fund
Data & AI
About the role
TL;DR
Owns analytics for the participant lifecycle, driving decisions for marketplace health and supply sustainability.
- •Data Analyst (Supply) Prolific is not just another player in the AI space
- •we are the architects of the human data infrastructure that's reshaping the landscape of AI development.
- •In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models.
- •About the Role As Prolific scales, maintaining a healthy and sustainable participant marketplace is critical to meeting the growing demand for high-quality human data.
- •You will own analytics across the entire participant lifecycle, spanning acquisition, onboarding, activation, engagement, quality, retention, and reactivation.
- •Key Responsibilities Own analytics across the entire participant lifecycle.
- •Build metrics, dashboards, and experimentation frameworks using SQL and Python.
- •Partner with Product, Operations, Growth, and Data Science to identify opportunities and structure experiments.
- •Translate complex marketplace data into clear decisions for participant health and supply sustainability.
- •Requirements Advanced SQL and strong Python proficiency (e.g. pandas, experimentation analysis, automation).
- •Experience building scalable reporting frameworks in modern BI tools (Metabase, Looker, Tableau).
- •Experience analyzing user acquisition, onboarding, activation, engagement, retention, churn, and behavioural cohorts.
- •Experience designing and analysing A/B or operational experiments, with solid grounding in statistical concepts.
- •Ability to connect operational metrics to revenue, margin, and financial performance.
Required skills
SQLPythonPandasA/B Testing
Nice-to-have skills
LookerTableau
Domain expertise
ai
Benefits & perks
remote work
Tech stack
SQLPythonPandasLookerTableau