Successful Candidate Register

To verify a certificate use the search function below. Certificate holders meeting the search criteria will be listed with an anonymized certificate number meaning some digits are replaced by ***. This feature allows ISTQB® to protect the certificate number from being misused but gives enough information to verify a certificate number that an individual has provided.

Inclusion is voluntary so not all certification holders may be included. The register is updated regularly but please allow some time for your details to appear – if you have any concerns please contact your certificate issuer. Individuals that obtained an ISTQB® certification before January 2017 may not yet be listed. Please contact the certification body (ISTQB® Member Board or Exam Provider) who issued your certificate for information on how to be added (note: terms and conditions may vary by Board/ Exam Provider).

If you would like to withdraw or amend your information from the register please contact the Member Board or the Exam Provider who issued your certificate.

Search by name or certificate number

Advanced Search

Narrow your options by selecting these further options

Certification awarded between

Clear
Clear

Certification expires between

Clear
Clear
Show advanced search

491 - 500 of 597 matching candidates found

Refine Results Clear results
First name Last name Certificate number Certificate body Exam provider Certification Country of issue Certification date Certification expiry    
John Einar Johansen 92**34 NTB GASQ CTFL-AT Norway 2024-06-21
Expand
Expand
John Aholu 24-CT*******14-01 GTB iSQI CTFL4 Germany 2024-06-28
Expand
Expand
John Naser 24-CT*******7-USA ASTQB CTFL United States of America 2024-06-23
Expand
Expand
John Rieniel Balaag 11**64 PhSTQB GASQ CTFL4 Philippines 2024-07-07
Expand
Expand
John Chege Makumi 24-CT*******3-KEN KENYA-STA CTFL4 Kenya 2024-06-25
Expand
Expand
Sajan John 24-CT*******58-12 iSQI iSQI CTFL4 United States of America 2024-07-02
Expand
Expand
John Ibrahim Samy Khalil 240***063 ESTB CTFL4 Egypt 2024-07-16
Expand
Expand
Adonis John Deniola 24-CT*******36-12 iSQI iSQI CTFL4 Philippines 2024-05-29
Expand
Expand
John Alvarez Ulate 24-CT******63-81 iSQI iSQI CT-TAE Costa Rica 2024-06-14
Expand
Expand
Ranel John Esguerra Abanto 24-CT*******0-USA ASTQB CTAL-ATT United States of America 2024-08-07
Expand
Expand
Show candidates per page