Cockroach University acknowledges the following student accomplishment

Signature | Shannon Bradshaw Shannon Bradshaw VP of Education Cockroach Labs

crl | intro-to-distributed-sql-and-cockroachdb Certificate | Cockroach University

This confirms that

Mike Nelson

has successfully completed

crl | intro-to-distributed-sql-and-cockroachdb: Introduction to Distributed SQL and CockroachDB

Certificate ID number: d473ae0661834a72bca3bb3628702f96
Date issued: September 11, 2025