25.13.21
This website uses cookies to ensure you get the best experience on our website.
Learn more
Got it!
Skip to main content
Certified Directory
Contact Us
Certification Home
Sign in
Serge Langlois
3 Credentials
2 Issuers
Serge Langlois
Issue Date: March 31, 2025 Expiration Date: March 31, 2027 Certification ID: 138677209
Professional Chrome Enterprise Administrator
Professional Chrome Enterprise Administrator
March 31, 2025
Chrome Enterprise
Serge Langlois
Series ID: 001117 Issue Date: March 27, 2024 Expiration Date: March 27, 2026 Certification ID: 99340934
Professional ChromeOS Administrator
Professional ChromeOS Administrator
March 27, 2024
ChromeOS
Serge Langlois
Issue Date: March 27, 2024 Expiration Date: March 27, 2026 Certification ID: 108495423
Professional ChromeOS Administrator
Professional ChromeOS Administrator
March 27, 2024
ChromeOS
