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

1 - 10 of 83 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    
Kacper Mrochen CTFL4*******-SJSI SJSI SJSI CTFL4 Poland 2025-07-10
Expand
Expand
Thomas Mrochen 26-***786 GTB GASQ CTFL-AT Germany 2026-04-20
Expand
Expand
Kacper Kadłubiski 10***-1 GASQ CTAL-TM Poland 2017-10-21
Expand
Expand
Kacper Skowronski 5***3 GASQ CTFL Poland 2018-01-24
Expand
Expand
Kacper Igras 5***4 GASQ CTFL Poland 2018-01-24
Expand
Expand
Kacper Przybysz 5***0 GASQ CTFL Poland 2018-01-26
Expand
Expand
Kacper Klarzyński 5***5 GASQ CTFL Poland 2018-02-14
Expand
Expand
Kacper Frąckowski 5***9 GASQ CTFL Poland 2018-05-16
Expand
Expand
Kacper Mróz 6***9 GASQ GASQ CTFL Poland 2019-09-18
Expand
Expand
Kacper Floryn 6***3 GASQ GASQ CTFL Poland 2019-09-22
Expand
Expand
Show candidates per page