Richard Angell
Algorithm Development Lead at WTW
Greater Guildford Area, United Kingdom
Summary
👤
Senior🎓
Top SchoolRichard Angell is an Algorithm Development Lead with a decade of experience applying machine learning and statistical modelling to insurance pricing and claims. He has built and productionised models end-to-end, introduced data science into new business areas, and scaled a growing data science capability at LV= before moving to WTW. Comfortable balancing rigorous mathematical training (MMath, St Andrews) with pragmatic engineering, he focuses on reliable, auditable model deployment in regulated environments. Known for mentoring technical teams and leading technical excellence initiatives, he blends hands-on Python development with strategic algorithm stewardship. An understated strength is his track record of translating complex actuarial problems into operational solutions that deliver measurable business impact.
10 years of coding experience
5 years of employment as a software developer
MMath Mathematics and Statistics, MMath Mathematics and Statistics at University of St AndrewsA level; Mathematics (A) Physics (A) Chemistry (A) Further Mathematics (A), A level; Mathematics (A) Physics (A) Chemistry (A) Further Mathematics (A) at Queen Elizabeth Grammar School, Penrith
English
Github Skills (30)
feature-engineering10
transformers9
nlp8
python8
machine-learning7
meta-analysis7
linear-models7
prediction7
interval-arithmetic6
prediction-intervals5
intervals5
statistics4
h2o3
testing3
data-science2
Programming languages (3)
Github contributions (5)
richardangell/adiscriminator
Mar 2018 - Jul 2020
Trying to get logistic regression to not discriminate over certain variables
Contributions:2 PRs, 40 pushes, 4 branches in 2 years 4 months
regressionvariableslogistic-regressionlogistic
richardangell/ladybird-umbrella
Oct 2017 - Jul 2019
Contributions:6 PRs, 38 pushes, 6 branches in 1 year 9 months
datasetsmodellingdata-visualizationvisualization
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