[Hiring] Data Analyst @Prolific

Role Description

As Prolific scales, maintaining a healthy and sustainable participant marketplace will be critical to our ability to meet growing demand for high-quality human data. This role will own analytics across the participant lifecycle, from acquisition and onboarding through activation, engagement, quality, retention, and reactivation.

• You’ll build the metrics, dashboards, and experimentation frameworks that help us understand participant behaviour and improve the participant experience.
• You’ll work closely with Product, Operations, Growth, and Data Science to identify opportunities, structure experiments, and turn complex marketplace data into clear decisions.
• Working hands-on across SQL, Python, experimentation, and stakeholder conversations, you’ll create clarity around participant health, marketplace liquidity, and long-term supply sustainability.

Qualifications

• Advanced SQL and strong Python proficiency (e.g. pandas, experimentation analysis, automation).
• Track record of building scalable reporting frameworks in modern BI tools (Metabase, Looker, Tableau).
• Experience analysing 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 and causal thinking.
• Ability to translate participant and marketplace challenges into measurable hypotheses, success metrics, and actionable recommendations.
• Strong ability to connect operational metrics to revenue, margin, and financial performance.
• Comfortable operating with high autonomy in a fast-moving environment.
• Proven ability to partner across Product, Operations, Commercial, and Finance functions.
• Strong grasp of B2B and two-sided marketplace metrics and economics.
• Ability to translate complex analysis into concise, decision-ready insights that shape strategy and execution.

Benefits

• Competitive salary.
• Benefits.
• Remote working within our impactful, mission-driven culture.