Vladimir Ishchenko
Product Data Analyst
Dusseldorf, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolVladimir Ishchenko is a product-focused data analyst with 11 years of experience and over 7 years specializing in Python, SQL, Power BI and advanced Excel to drive product growth and operational efficiency. He has led A/B testing and experiment design, built custom Python tools for deep analysis, and translated insights into measurable features that improved delivery speed and inventory allocation. At Samokat.tech and Leroy Merlin he implemented metrics and algorithms—like complementary-items recommendations—that raised average order value and cut fulfillment inefficiencies. Comfortable collaborating with stakeholders and mentoring teammates, he also has hands-on experience resolving cross-system data discrepancies and optimizing logistics zones. Based in Düsseldorf with a Master’s in Business Informatics, he programs for fun, signaling a continual curiosity that complements his pragmatic, results-oriented approach.
11 years of coding experience
3 years of employment as a software developer
Master's degree, Business - Informatics, Master's degree, Business - Informatics at Higher School of Economics
English
Stackoverflow
2,119reputation
354kreached
82answers
2questions
npm
top-5%
Github Skills (91)
autobahn10
wamp10
animation9
animated9
websocket9
npm9
overlay9
boilerplate9
draw9
cors9
nodejs9
aseprite8
browser8
ender8
javascript8
Programming languages (7)
Github contributions (5)
vovchisko/wse
Aug 2018 - Sep 2022
WebSocket wrapper with authorization and customizable protocol
Contributions:203 commits, 40 PRs, 277 pushes in 4 years 2 months
websocketsauthorizationwebsocketcustomizablewebsocket-wrapper
vovchisko/vovchisko
Jul 2021 - Nov 2024
Contributions:40 pushes, 17 tags in 3 years 4 months
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