This offer is not available anymore

Data Analyst in London


Share offer

Job Description

The company

Prolific ( brings people together to power the world’s research. It is the first scientific, highly scalable, ethical participant recruitment platform for researchers around the world. Quantitative and qualitative researchers, data scientists, and entrepreneurs all need valid and reliable data sources to make predictions about human behaviour, social change, and global developments. Thanks to our online platform, researchers collect responses fast and participants earn cash rewards for themselves or for charity. It takes 5 minutes to start data collection, there's no middleman, and the product easily integrates with any survey software. In a world of unreliable results, Prolific makes data trustworthy and connects the public with science.

The role

In this role you will develop and implement data analyses, data collection systems, and other strategies that help us better understand user behaviour as well as our business and product performance. You will be analysing data using statistical techniques with a focus on understanding our growth engine, users’ full life cycle, data quality, and user demographics (for representative sampling): How does Prolific currently acquire, convert, and retain its users (both Researchers and Participants)? And what can be done to improve user acquisition, conversion, and retention? What are the current demographics of the pool, and what differences are there to the general population? Which participants are the most honest and engaged, and which are not?

You will have an opportunity to learn about the startup ecosystem, about the lean startup approach, and about user acquisition techniques and growth strategies. More broadly, you will get the chance to learn about business and product development, data science, and diverse research areas in the social and natural sciences.

This is your chance to get involved in a fast-moving startup where you’ll have huge influence over the trajectory of the product. Since it’s a startup, you’ll have the opportunity to suggest how you can best add value, and make any recommendations about improving the processes and product. We're a fast-growing company and we want to help you grow with us.

Working closely with our analysis team, developers and leadership you will work towards these key goals:

  • Analyse what drives the growth of our platform and what is the best allocation of resources in order to improve this growth
  • Improve the quality, the honesty, and engagement of Prolific’s participant pool through analysis of user behaviour and collection of new data
  • Improve the diversity and representativeness of Prolific’s participant pool by ongoing monitoring of demographics

This will likely involve some or all of the following:

  • Analyse key growth metrics, retention, stickiness, churn over time and determine causal links between product changes and growth. Work closely with management and use these data to influence key decisions and help our startup grow quickly
  • Use analytics software such as Amplitude to create visualisations, segment our user base, and develop dashboards to track key growth, data quality, and demographic metrics over time
  • Develop a clear understanding of our community and intersect this qualitative data with quantitative data and develop a plan of key questions to answer with data
  • Extract data from non-SQL/SQL databases for analyses in a reproducible way for downstream analysis or work closely with developers in order to achieve this
  • Statistically analyse large data sets (millions of rows) and draw robust conclusions from these data with the understanding that large data sets are messy, and it is easy to draw incorrect conclusions from these data if our analyses are not robust
  • Develop attention checks, consistency checks and longitudinal measures designed to track participants’ consistency, honesty, and engagement
  • Proactively suggest new questions to ask, new data to collect, or product changes to make based on insights from data
  • Generate regular reports in a reproducible manner which clearly and accurately describe the collection, organisation, and analysis of your data
  • Disseminate the key information to the whole organisation in written reports and summaries, which highlight the key insights you’ve gained and which are easily interpretable and actionable


  • Salary: £28,000-32,000 (p.a.), negotiable based on experience and qualifications, plus:
  • Pension (employer contribution 3% of base salary)
  • Flexible working: Work equipment of your choice, you can work flexibly from home or from our coworking space, flexible hours
  • 25 days holiday per year, plus bank holidays
  • Flexible budget for any books and/or educational material
  • Personal growth opportunities (e.g., learn about the startup ecosystem, mentoring from executive team, learn about psychological science and research methods)
  • Open, transparent, and inclusive culture
  • Self-made cider and home-baked cookies :-)

How we interview & hire

Our hiring process usually begins with an introductory online interview to help you get to know us better, and vice versa. At this stage, we would like to better understand your motivation for the role, get to know about your interests and personality, and learn about any relevant past experience or skills you might have. If this initial interview is successful, we'd then invite you to complete an assignment (<2 hours, you'll be compensated for the time spent), which will be reviewed by one of our engineers. This will be followed by an in-depth, face-to-face interview in Oxford, UK, with the key people in our startup (CEO Katia, CTO Phelim, and COO Jim), which will provide an opportunity to discuss the assignment, explore value fit, which incentives you care about, and learn how you would work with the team on a daily basis.

What’s it like to work at Prolific?

Our core values:

Curiosity and openness: We like to think big, ask creative questions, and tackle difficult challenges

Transparency and honesty: We care about constructive debate and having transparent, democratic processes

Striving for excellence: We continuously seek to improve in all areas, but make sure we stay lean

Doing good: We care about research and want to empower scientists and companies to be more data-driven

You’ll be joining an enthusiastic team of eight based in Oxford, UK (although two of us work remotely, in Glasgow and Newcastle).


About Prolific

  • Social Network

Prolific company page is empty
Add a description and pictures to attract more candidates and boost your employer branding.

Other business intelligence jobs that might interest you...