Dimitris Tsirogiannis
Software Engineer at Snowflake
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolDimitris Tsirogiannis is a software engineer with 12 years of experience specializing in databases and data management, currently building at Snowflake in the San Francisco Bay Area. His background spans research and production roles at Microsoft Jim Gray Systems Lab, Cloudera, AWS, and Snowflake, giving him deep familiarity with large-scale distributed storage and query systems. He holds a PhD in Computer Science from the University of Toronto and began his career in Greece, combining rigorous academic training with practical engineering. Known for navigating both research and product engineering environments, Dimitris bridges theory and implementation to deliver robust data platforms. Colleagues rely on him for designing scalable data solutions and mentoring teams transitioning research prototypes into production services. He brings a quiet focus on long-lived system correctness and performance that isn’t obvious from job titles alone.
12 years of coding experience
10 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at University of AthensPhD, Computer Science, PhD, Computer Science at University of Toronto
English, Greek
Github Skills (11)
spark10
sql10
hadoop9
apache9
impala9
olap9
big-data9
java6
parquet5
react4
apache-flink3
Programming languages (2)
Github contributions (5)
dtsirogiannis/code
Oct 2015 - May 2020
Contributions:1 push, 1 branch in 4 years 8 months
awleblang/impala-setup
Apr 2015 - Jun 2017
Contributions:45 commits, 11 PRs, 39 pushes in 2 years 2 months
reactimpaladevset-up
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