Boris Nedyalkov
Analytics Engineer at Sumsub
Sofia, Sofia-City, Czechia
Summary
🤩
Rockstar🎓
Top SchoolBoris Nedyalkov is an analytics engineer with four years of hands-on experience turning messy data into product impact across startups and research labs. Skilled in Python (Pandas, scikit-learn, NLTK), SQL (ClickHouse, PostgreSQL, MySQL), Dash visualizations, Airflow and Docker, he has driven model improvements and feature launches for high‑MAU voice assistant products and KYC platforms. At SberDevices he built text-processing pipelines and QA processes that raised model accuracy from ~55% to 95% and enabled multiple production models; at Sumsub he progressed from product analyst to analytics engineer. His background in experimental science and materials engineering gives him a strong analytical rigour and an uncommon ability to design experiments, validate assumptions and translate results into product requirements. Based in Sofia, he combines production analytics with a research mindset, often improving crowdsourced data collection and annotation workflows to boost model performance.
3 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Chemistry, 1st class Honours, Cumulative GPA (4.0/4.0), Bachelor of Science - BS, Chemistry, 1st class Honours, Cumulative GPA (4.0/4.0) at Cardiff University / Prifysgol CaerdyddMasters 1, Chemistry, Masters 1, Chemistry at École PolytechniqueBachelor of Science - BS, Chemistry, 2nd Class (Higher Division), Cumulative GPA (3.7/4.0), Bachelor of Science - BS, Chemistry, 2nd Class (Higher Division), Cumulative GPA (3.7/4.0) at University of SussexFoundation degree, Chemistry, Foundation degree, Chemistry at Queen Mary University of London
Github Skills (9)
django-admin8
isometric8
tabler7
admin7
tortoise-orm7
fastapi6
django6
python5
dashboard5
Programming languages (3)
Github contributions (5)
BorisVosk/InternetBorders-TorProject-Hackathon
May 2022 - May 2022
Contributions:10 pushes, 1 branch in 1 day
BorisVosk/ml-zoomcamp2023-bvn-notes
Sep 2023 - Oct 2023
Contributions:4 pushes, 1 branch in 18 days
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