Grigoriy Schennikov Email & Phone Number

Moscow, Moscow City, Russia

Москва, Москва, Россия

• Research tasks: - Estimated the effect of responses without phone numbers on the metrics of the vertical (found a decrease of up to 10% in revenue) - Estimated key factors of churn in the vacancy placement process (found 50M+ potential yearly) - Estimated key factors of user churn using Catboost and clusterization methods (determined groups of users with similar demands and identified their key barriers)- Calculated revenue uplift of unpaid product using look-alike methods and forecasts (helped to make a decision of developing the product)• Operational tasks: - Executed all types of analytical tasks in the team - provided the team with data and reports (using Vertica, Clickhouse, Tableau and Redash), led AB tests, defined target metrics and made forecasts of their potential values• Managerial tasks: - Completely planned the analytics capacity of the team at the quarterly level- mentored an intern and grow him to the junior level within half of a year

Москва, Москва, Россия

Москва, Москва, Россия

Worked primarily with moderation - the aim was to decrease moderation time.- Made research on average moderation time distribution depending on the time when the item was posted. The team found an insight that nighttime bonuses for moderators decrease median moderation time by 5%, improving seller's experience- Created dashboards using Tableau- Created, changed and deployed datamarts using Vertica and Airflow

Master'S Degree, Business Analytics

Bachelor Of Arts - Ba, Economics