Senior Data Analyst (Marketplace)

Location: United Kingdom; remote working available

Company

hirify.global provides a platform connecting researchers and companies with a global pool of participants to collect ethically sourced human behavioural data and feedback for AI development.

What you will do

• Define, monitor, and improve marketplace health metrics covering supply-demand balance, fulfilment, quality, and concentration.
• Analyse marketplace performance, including fill rate, time-to-fill, participant availability, and quality.
• Partner with Product and Engineering to define success metrics and measure product and algorithmic improvements.
• Analyse experiments involving matching, ranking, recommendations, and other marketplace experiences.
• Build and maintain dashboards and reporting that make marketplace performance visible and actionable.
• Investigate marketplace behaviour across customers, participants, use cases, and segments, and communicate actionable findings to technical and non-technical stakeholders.

Requirements

• Strong SQL skills and experience analysing complex datasets.
• Experience with marketplace, product, or operational data and metrics related to user and business behaviour.
• Ability to work with supply and demand, fill rate, time-to-fill, availability, quality, and concentration metrics.
• Experience analysing A/B tests or other experiments, including defining success metrics, interpreting results, and communicating findings.
• Ability to turn product or marketplace questions into measurable hypotheses and structured analysis.
• Ability to explore data to understand why changes occur, not only report outcomes.
• Commercial awareness of how marketplace performance affects customer experience and wider business outcomes.
• Ability to collaborate with Product, Engineering, and Operations teams and contribute analytical thinking to cross-functional work.
• Ability to translate analysis into simple, actionable insights for technical and non-technical stakeholders.

Nice to have

• Python experience for analysis and experimentation.

Culture & Benefits

• Remote working within a mission-driven culture.
• Work at the forefront of AI innovation using a human data platform.
• Access to a platform supporting high-quality, ethically sourced human behavioural data and feedback.
• Competitive salary and benefits.