Ffion Campbell

Aspiring data scientist · London School of Economics · Python, SQL

Deliveroo

Bristol, UK · GMT (UTC+0)

1+ years experience

London School of Economics

English

Open to work

Messaging unavailable

Overview

Final-year student interested in quantitative finance. Recently built a campus placements dashboard. Interned at Deliveroo last summer. Comfortable with A/B testing and SQL. Home cook with strong opinions about biryani.

Good reasons to reach out

Roles in experimentation
Questions about experimentation
Working sessions on causal inference

Please don't message about

Courses and coaching offers
Offshore staffing offers

Slower in the last week of each quarter

Skills

Bayesian statisticsSQLPythoncausal inferenceA/B testingCUPED

Open to workLooking for a role

closes in 3 months

Summer 2027 internship in climate tech - Bristol or remote

Target roles: Climate tech
Level: Entry
Industries: Climate tech, Healthtech
Work mode: Remote
Available: 90 days notice
Work authorization: Authorized to work in the UK
What I'm looking for: Hands-on work on Bayesian statistics with room to mentor.
Not interested in: Pure people management

Built a sign-language translation prototype. Comfortable with SQL and Python. Graduating 2027.

Bristol, UKbayesian statisticspythona/b testing

Open

Experience

Data Science Intern
May 2026 - Aug 2026
Deliveroo · 3 mo · Internship · Bristol, UK
- Cut the time to a trustworthy experiment readout from 4 weeks to 3 days.
- Wrote the metric definitions the leadership team reviews every week.
- Replaced 68 hand-built dashboards with one metrics layer people trust.

Projects

Open-source CUPED toolkit

2024

A small library for experimentation that 689 developers star on GitHub.

References

No references yet.

Education

London School of Economics
BSc, Statistics
2024 - 2028

Details

Compensation expectations

What they are targeting for their next role.

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Direct contact details

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