Elena Shirokova
Senior Data Scientist
Berlin, Germany
Summary
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Senior🎓
Top SchoolElena Shirokova is a Senior Data Scientist based in Berlin with over a decade of professional experience and more than six years focused specifically on machine learning and data science. She has driven production ML solutions across marketplaces and delivery platforms at OLX Group, HelloFresh and Delivery Hero, and built large-scale spatio-temporal and customer-segmentation pipelines at MegaFon using PySpark and Hive. Her background blends rigorous academic training from MIPT, Skoltech and MIT with practical expertise in NLP, network analysis and data enrichment for smart-city and marketing applications. Known for taking prototypes into production, she combines statistical rigor with engineering discipline to deploy models at scale. An understated strength is her cross-domain fluency—applying methods from applied math and signal-like spatio-temporal analysis to business problems in consumer platforms.
12 years of coding experience
5 years of employment as a software developer
Master's degree, Computer science and electrical engineering, Master's degree, Computer science and electrical engineering at Massachusetts Institute of TechnologyMaster's degree, Information Technology, Master's degree, Information Technology at Skolkovo Institute of Science and TechnologyMaster's degree, Applied mathematics, Master's degree, Applied mathematics at Moscow Institute of Physics and Technology (State University) (MIPT)
Русский, English, German
Github Skills (1)
python2
Programming languages (1)
Github contributions (5)
elena-shirokova/llm_engineering
Jan 2025 - Mar 2025
Repo to accompany my mastering LLM engineering course
Contributions:6 pushes, 2 branches in 2 months
linafru/bbk_classification
Jan 2015 - Jun 2015
Contributions:8 pushes, 1 branch in 5 months
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