Yuri Oleynikov
Data Engineer
Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolYuri Oleynikov is a Data Engineer with nine years of experience building scalable, secure, and cost-effective data platforms from Tel-Aviv. He has deep hands-on expertise in Apache Spark (batch and structured streaming), Kafka, Airflow, DeltaLake and custom Spark connectors—authoring a Spark DNS connector visible on his GitHub. Yuri’s background in systems security and Linux/UNIX engineering informs his pragmatic approach to hardening, deployment automation and reliable ETL design across YARN and Kubernetes. Previously he developed security-focused systems, PKI and malware scanning at Verint and led low-level filesystem and mobile forensics work, giving him rare depth across application, infrastructure and OS layers. He blends Python and Java fluency with experience in C/ANSI and DevOps tooling to productize data analytics in production environments. Colleagues describe him as a technically curious engineer who turns complex integration challenges into robust, auditable pipelines.
9 years of coding experience
20 years of employment as a software developer
Bachelor of Technology (B.Tech.), Computer Systems Networking and Telecommunications, Bachelor of Technology (B.Tech.), Computer Systems Networking and Telecommunications at Jerusalem College of Technology
English, Hebrew, Russian
Stackoverflow
103reputation
8kreached
2answers
2questions
Github Skills (5)
apache-spark6
spark-structured-streaming6
dns2
spark2
apache2
Programming languages (2)
Github contributions (5)
yurkao/spark-dns
Feb 2021 - Apr 2021
Apache Spark DNS connector provides itegration between DNS server and Apache Spark.
Contributions:4 releases, 6 reviews, 15 commits in 1 month
dnsconnectorapachesparkdns-server
genged/serverallocator
Jun 2019 - Nov 2020
Contributions:2 PRs in 1 year 4 months
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