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Evgeny Ryzhov

Angestellt, Lead Data Analyst, cosmo.ru
Moscow, Russian Federation

Skills

SQL
Python
Google BigQuery
Google Analytics
Google AdWords
Click-stream analysis tool
clickhouse
Nginx
Machine Learning
MySQL
PostgreSQL
Tableau Software
Bash (Unix shell)
Data Science
Analytics
Google Cloud Platform
Tableau
Datenanalyse
Big Data
Computer Science
Automation
BI
Data Mining
Clickstream-Analyse

Timeline

Professional experience for Evgeny Ryzhov

  • Current 6 years and 1 month, since Jun 2019

    Lead Data Analyst

    cosmo.ru

    Execute the data-management platform (as a product owner and analyst/researcher): - content recommender engine (user/item based collaborative filtering) - ML-based ads targetings (look-a-like clustering) - data selling - stack: nginx, ClickHouse, python, php - processed data flow: about 1.3 bln events per day Execute the publishing analytics platform (as a product owner and SQL-developer): - revenue per author/publications - users per author/publications - user engagement (scrolling, reading time etc)

  • 2 years and 2 months, Apr 2017 - May 2019

    Web Analyst

    myToys.de GmbH

    Work as analyst/python developer Emailing and push campaign automation (includes custom triggers like - Customer leaving (RFM flows) predictor: Contextual campaign automation: full automation the contextual campaigns (Google Adwords, Yandex.Direct) includes the keywords and ads generation (based on the site content)

  • 8 months, Oct 2016 - May 2017

    Marketing Analyst

    YouDo

    Users task classification (natural language) based on machine learning (Python, pandas, numpy, pymorphy2, sklearn, tensorflow, keras): - words normalization (pymorphy2) - text coding - implement models (Random Forest, Keras NN layers)

Educational background for Evgeny Ryzhov

  • 5 years and 9 months, Sep 1996 - May 2002

    Theoretical Physics

    National Research Nuclear University “Moscow Engineering Physics Institute”

Languages

  • English

    Fluent

  • Russian

    First language

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