George Tzelepis
Senior Data Scientist
London, England, United Kingdom
Summary
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Senior🎓
Top SchoolGeorge Tzelepis is a Senior Data Scientist based in London with 10 years’ experience building statistical models, ML systems and data engineering solutions across UK government departments including HMRC, DWP, DIT and ONS. He blends deep academic training in spatial statistics and data science with practical delivery—leading teams to automate pipelines, productionise analysis, and apply generative AI and topic modelling to real-world policy problems. Skilled in quantitative research, database design and visualisation, he has a track record of translating complex geospatial and administrative data into actionable statistical products. Former MSc/PhD-era deep learning projects live on his GitHub, reflecting an ongoing interest in AI research alongside applied government analytics. Colleagues describe him as proactive, mathematically rigorous and comfortable managing both technical teams and stakeholder-facing consultancy work.
10 years of coding experience
3 years of employment as a software developer
Bachelor’s Degree Geology/Geophysics Earth Sciences , Bachelor’s Degree Geology/Geophysics Earth Sciences at Ethnikon kai Kapodistriakon Panepistimion AthinonMSc Data Science and Financial Technology, MSc Data Science and Financial Technology at University of LondonMaster of Science (MSc) Geographic Information Science and Spatial statistics, Master of Science (MSc) Geographic Information Science and Spatial statistics at Birkbeck, University of London
English, Greek, Italian
Github Skills (11)
refer7
gazebo-simulator5
ros5
gazebosim5
ignition5
robotics5
robotics-simulation4
reinforcement-learning3
openai-gym3
gymnasium3
openai1
Programming languages (1)
Github contributions (4)
pierg/WiseML
Nov 2017 - Mar 2018
Contributions:7 pushes, 1 branch in 3 months
pierg/environments-rl
Apr 2018 - May 2018
Contributions:26 commits, 19 pushes in 1 month
gridworldreinforcement-learninggridworld-environmentopenaiminimalistic
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