Verified
Tim Rosen
Claude Cowork Proficiency Certificate
Credential ID
CWC-2026-VBCI9U
Issued
19 May 2026
Score
936 / 1000
Issuing Organisation
Claude Certification Guide
Domain Performance
D1Cowork Foundations & Agentic Architecture
100%D2File Management, Data Processing & Output
100%D3Skills, Plugins & Connectors
83%D4Computer Use, Dispatch & Automation
80%D5Projects, Context & Advanced Configuration
100%D6Team Deployment, Security & Enterprise Readiness
100%The Claude Cowork Proficiency Certificate is issued by Claude Certification Guide, an independent learning platform. It is not affiliated with or endorsed by Anthropic.