Bartosz Dzionek
Software Engineer
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorBartosz Dzionek is a software engineer focused on machine learning at scale, currently shaping ranking models and enriching LLM agents with infinite context length through search at Google in Warsaw. He brings 8 years of experience building training infrastructure for diverse, petabyte-scale datasets using Bayesian sampling, delivering scalable data pipelines. He achieved a 15% improvement in Dialogflow FAQ search F1 and has resolved complex issues for Fortune 500 clients, underscoring enterprise impact. He engages with the broader AI community, delivering a guest lecture on 'Search and LLMs at Enterprise Scale' to 50 AI master’s students and serving as a Teaching Assistant at the University of Edinburgh, with research internships at Imperial College London. He earned a BS in Artificial Intelligence from the University of Edinburgh and completed Data Science exchange studies at ETH Zürich, combining rigorous academic training with hands-on production experience.
9 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (29)
decay9
animation7
polynomials7
python-scripts7
annotations7
chat-application7
robocup7
flask6
simulation6
visualization6
utility5
elections5
python5
messaging5
maintenance4
Programming languages (5)
Github contributions (5)
dzionek/computer-simulation
Feb 2020 - Oct 2020
Python scripts for Computer Simulation uni course with some extras
Contributions:35 commits, 32 pushes, 1 branch in 8 months
animationpythonannotationsfractalsorbital-motion
dzionek/adventofcode2019
Dec 2019 - Dec 2019
Contributions:19 commits, 16 pushes, 1 branch in 13 days
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