Vladislav Denisov
Head Of Analytics at Windy.app
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolVladislav Denisov is a data-driven analytics leader with 11 years’ experience building high-throughput analytics platforms and turning raw event streams into actionable business insight. Currently Head of Analytics at Windy.app and formerly leading analytics at Sports.ru, he has designed ClickHouse-backed pipelines, self-hosted tracking comparable to GA at 30k RPS, and delivered over 10k reports that raised company-wide data adoption to ~90%. He blends hands-on engineering (ETL, FastAPI, Airflow, Celery) with product-facing reporting and ML systems—recommendation engines at 50M MAU, bandit testing, automoderation, and LLM integrations for editorial workflows. An early contributor to Redash query runners, he brings open-source pragmatism to production integrations and data-source support. Known for mentoring across levels and teaching SQL/Python to non‑technical teams, he prioritizes trust, autonomy, and practical simplicity when scaling analytics.
11 years of coding experience
2 years of employment as a software developer
Bachelor of Science - BS, Applied Mathematics, 4.5, Bachelor of Science - BS, Applied Mathematics, 4.5 at Moscow Technical University of Communications and InformaticsMaster of Science - MS, Intelligent control and automation systems, 5, Master of Science - MS, Intelligent control and automation systems, 5 at Moscow Technical University of Communications and Informatics (MTUCI)
Russian, English, Spanish
Stackoverflow
33reputation
8kreached
0answers
3questions
Github Skills (20)
python10
apidoc10
data-engineering10
api10
sql10
data-integration10
google-analytics9
clickhouse9
binary-tree6
combinations6
heap6
dictionary6
yaml6
encoding6
loops6
Programming languages (10)
Github contributions (5)
getredash/redash
Nov 2016 - Jan 2022
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 46 commits, 33 PRs in 5 years 2 months
Contributions summary:Vladislav primarily contributed to the implementation of query runners and data source integrations within the Redash platform. Their work included adding support for new data sources like Google Analytics, ClickHouse, and Yandex Metrika. They also improved existing integrations with features like date/datetime parsing and added schema table discovery. Furthermore, the user made several improvements and fixes to existing query runner functionality, including support for data type conversions and improved handling of API responses.
pythondatacompany-datavisualizebusiness-intelligence
denisov-vlad/simple-snowplow
Jul 2022 - Apr 2025
A clear backend for Snowplow to work with raw data
Contributions:90 PRs, 160 pushes, 5 branches in 2 years 9 months
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