Oleksii Diagiliev
Principal Software Engineer at Workday
Vancouver, British Columbia, Canada
Summary
🤩
Rockstar🎓
Top SchoolOleksii Diagiliev is a Senior Software Engineer based in Vancouver with 11 years of experience specializing in backend development, Big Data, data engineering, distributed systems and stream processing. He has progressed from hands-on engineering roles at EPAM to leading teams as a contractor building ML infrastructure and real-time analytics for markets like EPEX, and now contributes at Workday on large-scale systems. Oleksii blends deep systems expertise with practical production experience in real-time platforms and ML infra, often taking lead roles in design and delivery. A master’s in Computer Science complements a career marked by recurring leadership on complex, data-intensive projects across consulting and in-house environments.
12 years of coding experience
19 years of employment as a software developer
master degree Computer Science, master degree Computer Science at Kharkiv National University of Radio electronicsKharkiv Physics and Mathematics Lyceum №27
Github Skills (35)
apache-spark10
spark10
python10
redis10
r10
big-data10
jdbc10
java10
dataframe10
scala10
redis-cluster10
sql10
elasticity9
datagrid9
cloud-native8
Programming languages (3)
Github contributions (5)
RedisLabs/spark-redis
Aug 2018 - Oct 2022
A connector for Spark that allows reading and writing to/from Redis cluster
Contributions:24 reviews, 268 commits, 96 PRs in 4 years 2 months
redis-clustersparkredisjavadataframe
fe2s/xap-spark
Sep 2014 - Mar 2015
Contributions:54 commits, 24 pushes in 5 months
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