Oleg Miagkov
Tech Lead DE at United Credit Bureau
Russia
Summary
🤩
Rockstar🎓
Top SchoolOleg Miagkov is a Tech Lead Data Engineer with 9 years of experience designing and operating high-load data platforms, primarily in fintech and enterprise environments. He has led engineering teams to deliver scalable ETL, streaming, and analytics solutions using Java, Scala, Python, Spark, Kafka, Flink and cloud/data warehouse technologies. Notable work includes building data lakes and DWHs, a 40M-events-per-day statistics collection system, and migrations to cloud platforms like GCP and AWS. Oleg combines hands-on implementation of streaming/stateful pipelines with backlog planning and customer-facing delivery, making him effective at both architecture and execution. He aspires to transition into Head of Data roles, bringing strategic data management and governance experience such as Data Catalog and data quality tooling. Based in Russia, he pairs strong fintech domain knowledge with practical experience in production reliability and performance optimization.
9 years of coding experience
6 years of employment as a software developer
Human Resources Management/Personnel Administration, General, Human Resources Management/Personnel Administration, General at Саратовский Государственный Аграрный Университет им. Н.И. Вавилова
Английский
Stackoverflow
45reputation
2kreached
2answers
6questions
Github Skills (27)
hbase10
avro10
spark10
flume10
cassandra10
data-engineering10
kafka10
hadoop10
data-engineer10
hive10
aws10
sql10
airflow10
data-structures10
azure10
Programming languages (3)
Github contributions (5)
OBenner/Auto-Coding
Jan 2026 - Jul 2026
Contributions:2 reviews, 58 PRs, 505 pushes in 5 months
OBenner/data-engineering-interview-questions
Jul 2021 - Sep 2022
More than 2000+ Data engineer interview questions.
Contributions:9 commits, 17 PRs, 19 pushes in 1 year 1 month
data-engineerdata-engineeringhadoophadoop-hdfsspark
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