Experience

IntellectoKids

• United Kingdom
• E-learning
• 1 - 100 Employee

• Data Analyst

  • Feb 2023 - Present

  Limassol, Cyprus Stack: Python, SQL - PL/SQL, AirFlow, Tableau, Git - Performing analytical tasks for marketing, UX and product, finance teams - Validation and development of LTV-predict model - Maintenance and development of analytical infrastructure (Integration API, ETL, DAGs) - Research and reporting - Hiring analytics team (interviews, selection of candidates) - Participation in the creation of integrations with Google Ads, Facebook Ads, Tik-Tok



Rebrainme

• Russian Federation
• Technology, Information and Internet
• 1 - 100 Employee

• Course Author / Webinar speaker

  • Jun 2023 - Sep 2023

  - Writing educational material for a course on Basic Data Analysis - Creating practical tasks - Open-webinar speaker (150 students participated)



Yandex

• Russian Federation
• Technology, Information and Internet
• 700 & Above Employee

• Data Analyst

  • Aug 2021 - Feb 2023

  Moscow, Russia Yandex Zen - personal recommendation content platform with 70M MAU distributed either Web and App - Developed user retention funnel - Researched and derived subscriptions threshold for KPI - Created quality metrics and visual instruments of content platform parsing model - Conducted refactoring of prod. config / AB-testing platform (7k lines deleted) - Developed ETL pipelines using API - Developing logistic regression + CatBoost model of authors retention/outflow (Python +… Show more Yandex Zen - personal recommendation content platform with 70M MAU distributed either Web and App - Developed user retention funnel - Researched and derived subscriptions threshold for KPI - Created quality metrics and visual instruments of content platform parsing model - Conducted refactoring of prod. config / AB-testing platform (7k lines deleted) - Developed ETL pipelines using API - Developing logistic regression + CatBoost model of authors retention/outflow (Python + Jupyter) Plenty of dashboards built, AB experiments analysed, data mined for ML purposes, calculation processes automated and regularised Show less



Транскапиталбанк (ТКБ)

• Russian Federation
• Banking
• 1 - 100 Employee

• Data Analyst

  • Oct 2020 - Apr 2021

  Москва, Москва, Россия - Conducted Cluster Analysis of bank’s customers (R + R.studio) - Developed automated analytical system for sales reports (Excel+VBA+PowerQuery) - Conducted research of customer’s churn rate