Andrey Troshin
About Andrey Troshin
Andrey Troshin is a systems analyst at Mail.ru Group since 2020, with previous experience at Lamoda Group and Ростелеком Контакт-центр. He has a strong background in database technologies and extensive experience in developing ETL/ELT pipelines.
Work at Mail.ru Group
Andrey Troshin has been employed at Mail.ru Group as a Системный аналитик since 2020. In this role, he focuses on system analysis, contributing to the optimization and development of data systems within the organization. His work involves collaborating with various teams to ensure effective data management and integration.
Previous Experience at Lamoda Group
Before joining Mail.ru Group, Andrey Troshin worked at Lamoda Group as an Аналитик from 2018 to 2020. During his tenure, he was responsible for analyzing data trends and providing insights that supported business decisions. His experience at Lamoda Group helped him develop skills in data analysis and reporting.
Background in Telecommunications at Ростелеком Контакт-центр
Andrey Troshin served as a Старший аналитик at Ростелеком Контакт-центр (АО «МЦ НТТ») from 2012 to 2018. His role involved advanced data analysis and system evaluation, contributing to the enhancement of customer service operations. This six-year experience in the telecommunications sector provided him with a solid foundation in analytics.
Education and Expertise in Finance
Andrey Troshin has been studying at Всероссийская Государственная Налоговая Академия since 2009, focusing on финансы и кредит. His educational background equips him with a strong understanding of financial principles, which complements his analytical skills in data management.
Technical Skills in Database Technologies
Andrey Troshin possesses strong proficiency in various database technologies, including PostgreSQL, MS SQL, Vertica, MySQL, Oracle SQL, Hive, Presto, and Spark. His expertise in these technologies enables him to develop efficient ETL/ELT pipelines, essential for data integration and processing.