Mahana Mansfield
VP Science at Deliveroo
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolMahana Mansfield is a data science leader with over a decade of experience building high-impact analytics, experimentation and machine learning teams, currently leading a 200+ person Science and Data organization as VP Science at Deliveroo. She progressed through senior roles in consumer algorithms and data science leadership at Deliveroo after earlier technical roles at The Guardian and Ocado, blending rigorous academic training (PhD in CS/Math) with product-focused delivery. A 2021 Digital Masters Awards winner, she is known for simplifying complex models into measurable business outcomes and scaling cross-functional teams that include engineers, PMs and designers. Mahana is also committed to diversity in leadership—particularly increasing female representation—and to broadening socioeconomic and educational diversity across hires. Less obvious: she combines hands-on frontend contribution experience (e.g., work on The Guardian’s frontend TailorSurvey component) with strategic operations research and economics expertise, enabling both code-level empathy and executive decision-making.
10 years of coding experience
9 years of employment as a software developer
BSc, Mathematics, Computer Science, Japanese, BSc, Mathematics, Computer Science, Japanese at University of CanterburyPhD, Computer Science/Mathematics, PhD, Computer Science/Mathematics at University of Bath
Stackoverflow
128reputation
5kreached
8answers
3questions
Github Skills (13)
javascript10
front-end-development10
html9
css8
react8
amazon-dynamodb6
socket6
apache-zookeeper6
hadoop6
sql6
postgresql6
giraph6
java6
Programming languages (3)
Github contributions (5)
guardian/frontend
Mar 2017 - Mar 2017
The Guardian DotCom.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:13 commits, 2 PRs, 13 comments in 3 days
Contributions summary:Mahana primarily worked on the `TailorSurvey` component within the frontend of the Guardian DotCom project. Their contributions included updating the survey's end date, formatting, and spacing. The user also fixed component names, implemented a space filler for in-article rendering, and updated the spacefinder rules. Further modifications involved incorporating Simon's comments and updating the user interface layout.
productionguardian
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