Isi Avbulimen
Lead Analyst at Sainsbury's
Stony Stratford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolIsi Avbulimen is a government statistician and analyst with nine years’ experience designing and delivering data-driven insights for UK public policy. Currently a Lead Analyst at Sainsbury’s after senior analytic roles across the Office for National Statistics, Department for Energy Security and Net Zero, and the Department for Transport, Isi has led high-profile COVID-19 survey analysis, household energy efficiency statistics, and national walking and cycling publications. Trained in Medical Statistics (MSc, Distinction) and Business Mathematics & Statistics (LSE), they combine rigorous statistical methods with practical coding in R, SPSS and Power BI to turn complex datasets into actionable briefings for ministers and stakeholders. Isi also has a track record of building analyst capability—running R training and embedding data science practices across teams—and handling sensitive correspondence including FOIs and parliamentary questions. Colleagues value their ability to bridge technical analysis and clear policy communication, particularly when rapid, high-stakes decisions are required.
9 years of coding experience
Haberdashers' Aske's Hatcham CollegeMSc Medical Statistics, Distinction, MSc Medical Statistics, Distinction at London School of Hygiene and Tropical Medicine, U. of LondonLondon School of Economics and Political Science
English, French, Chinese
Github Skills (7)
dft7
in-progress4
shiny3
data-visualization2
python1
data-science1
analytical1
Programming languages (3)
Github contributions (5)
isi-avbulimen/choropleth-maps-in-R
Sep 2018 - Sep 2018
Demo on how to produce customisable choropleth maps in R
Contributions:4 PRs, 6 pushes, 4 branches in 1 day
customisablechoroplethrstatschoropleth-maps
isi-avbulimen/R-cookbook
Sep 2019 - Sep 2019
Work in progress - R coding guidance for DfT
Contributions:3 pushes, 2 branches in 1 day
guidancein-progresswork-in-progressdft
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