Valentin Rosca
Spark Data Engineer
Iași, Romania
Summary
👤
Senior🎓
Top SchoolValentin Rosca is a Spark Data Engineer with 11 years of software engineering experience, currently building data solutions at E.ON Software Development from Iași, Romania. He combines a strong academic foundation in computer science with hands-on roles spanning machine learning research, backend systems at Amazon, and algorithmic trading optimizations. Known for solving problems ingeniously, Valentin has experience teaching ML seminars, bridging research and production workflows while mentoring peers. His background includes GPU runtime optimizations, Docker-based multi-platform builds, and practical experience across the full data pipeline from model prototyping to scalable Spark deployments. Colleagues describe him as continuously improving both technically and professionally, with a knack for finding efficient, sometimes non-obvious approaches to complex problems.
11 years of coding experience
1 year of employment as a software developer
Bachelor's degree, Computer Science, 3.74, Bachelor's degree, Computer Science, 3.74 at Universitatea „Alexandru Ioan Cuza” din Iași
Romanian, English
Stackoverflow
61reputation
7kreached
0answers
15questions
Github Skills (33)
docker-image9
docker-compose9
docker8
python8
golang8
orchestration7
xbox7
html6
data-structures6
go6
dynamic-memory-allocation6
css6
height6
xcloud6
container6
Programming languages (3)
Github contributions (5)
IASIAI/gym-connect-four
Oct 2019 - Sep 2022
Open AI Gym for ConnectFour game
Contributions:2 commits, 2 PRs in 3 years
reinforcement-learningmachine-learningopen-ai-gymconnectfouropen-ai
valiro21/FML
Jan 2017 - Jan 2017
Contributions:67 commits, 3 pushes, 2 branches in 10 days
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