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Egor Taschilov

@egortaschilov

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Senior Data Engineer at Adevinta who cut data product delivery time by 56% with AI agents and reusable skills.

Russian Federation

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At Adevinta, I led development of a Databricks-based data mesh platform and migrated and optimized more than 200 data pipelines. That work reduced operational costs by EUR 140,000 per year.

I also introduced specialized AI agents, reusable skills, and evals into the data engineering delivery workflow, reducing data product delivery time by 56%. I helped bring fragmented analytics tools together on a unified Databricks platform with AI-powered analytics.

Previously, at Live Nation, I migrated a data warehouse from Teradata/SAP to Databricks and optimized more than 40 pipelines. At Neoflex Consulting, I implemented a credit scoring model and built a ClickHouse analytics platform handling 10 TB per day.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Adevinta

Apr 2025 - Present (1 year 6 months)

Led development of a new data platform using a data mesh approach based on Databricks, AWS, Airflow, and DBT, migrating from a legacy stack. Migrated and optimized 200+ data pipelines (2.2 PB), reducing operational costs by EUR 140,000 per year.

Databricks AWS Airflow DBT Data Mesh Data Governance AI Agents Evals AI Business Intelligence Genie Agents

Lead Data Engineer

Live Nation

Dec 2022 - Apr 2025 (2 years 4 months)

Migrated the data warehouse from Teradata/SAP to Databricks (silver and gold layers totaling over 1.5 PB). Optimized over 40 data pipelines using Spark optimization techniques, reducing operational costs by USD 120,000 per year.

Databricks Spark S3 Glue Athena Redshift Data Architecture ETL Optimization

Senior Data Engineer

Neoflex Consulting

Sep 2019 - Nov 2022 (3 years 2 months)

Implemented and optimized a bank credit scoring model using Python and MLflow, enabling API access and accelerating loan approvals to under 3 minutes for over 17,000 daily users. Built a ClickHouse-based analytics platform handling 10 TB/day.

Python MLFlow Clickhouse Kafka Airflow PySpark MySQL ETL Data Modeling

Senior Data Engineer

Red Plum Tech Limited

Jul 2018 - Sep 2019 (1 year 2 months)

Managed over 30 end-to-end ML projects from data collection to model deployment. Implemented idempotent processing and SCD logic across 40+ data pipelines, ensuring data consistency and reducing engineering time spent on bug troubleshooting.

Machine Learning Data Pipelines SCD Idempotent Processing data consistency

ML/Data Modeling Engineer (Energy Systems)

SO UPS

Sep 2015 - Jul 2018 (2 years 10 months)

Automated grid calculations in Python and built advanced power grid models, cutting processing time and improving simulation accuracy. Designed PostgreSQL data models and a data dictionary (5K+ metrics), reducing forecast errors by 5%.

Python PostgreSQL Data Modeling Energy Systems Grid Calculations