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

Walker McNabb

has successfully completed

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

Certificate ID number: 8013c7132d194f59a0bdbdee917f81f6
Date issued: August 28, 2025