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Egor Gerts

@egorgerts

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Senior Data Engineer specializing in cloud ETL and scalable data platforms.

Turkey

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What I'm looking for

I seek a hands-on senior data engineering role building cloud ETL and data platform solutions, with opportunities to lead, mentor, and drive performance and migration projects in agile teams.

I am a Senior Data Engineer with over 8 years of experience building scalable data platforms, designing ETL pipelines, and optimizing databases across healthcare, finance, and media industries. I focus on cloud-based data infrastructure, CI/CD automation, and delivering reliable production support.

I have developed robust ETL solutions using ADF, Informatica, Talend and Snowflake, led migrations from Cassandra and Oracle to modern platforms, and improved ETL performance significantly through tuning and architectural changes. I mentor junior engineers, lead small teams, and drive knowledge transfer in multinational, agile environments.

My technical toolkit includes SQL, Azure and Azure DevOps. I hold Microsoft certifications in Azure Data Engineer Associate (DP-203) and Azure Data Fundamentals (DP-900), both earned in 2024.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

EPAM Systems

Aug 2018 - Present (7 years 6 months)

Led development of scalable ETL pipelines and cloud data platforms across healthcare, media, and retail; implemented CI/CD and migrations (Cassandra→Snowflake, Oracle→PostgreSQL) and improved ETL performance up to 200%.

Azure Data Factory Snowflake Azure DevOps Git SQL CI CD Performance Tuning MS SQL Server Vertica PostgreSQL Informatica

Developer / Tester

LLC K-Service

Apr 2016 - Jul 2018 (2 years 3 months)

Refactored legacy stored procedures and optimized SQL Server reporting, improving performance 50–300% and migrating reports from MS Access to SSRS for a government treasury system.

T SQL MS SQL Server MS Access Visual Basic Performance Tuning