Vladimir Bilonenko
Creator of Dekart.
Why We Stopped using OpenStreetMap and switched to Overture Maps
Efficient way to access and work with spatial data in the cloud.
by Vladi ‐ 4 min read
Compare and optimize BigQuery and Snowflake performance on GIS queries. Part 2.
Geometry-in-Polygon Query with dynamic geometry.
by Vladi ‐ 5 min read
Compare BigQuery and Snowflake performance on GIS queries.
Geometry-in-Polygon Query.
by Vladi ‐ 2 min read
ST_ Prefix in SQL: A Tale of Time, Space, and Standardization
What exactly ST_ means in SQL?
by Vladi ‐ 2 min read
Admin Boundaries in BigQuery Public Datasets
Fetch Countries, States, Zip codes and City Districts Geography from BigQuery Public Datasets
by Vladi ‐ 6 min read