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

21 - 30 of 64 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    
Carsten Heidemann 19-CT*******67-01 GTB iSQI CTFL Germany 2019-11-14
Expand
Expand
Carsten Wiemann 20-CT*******71-01 GTB iSQI CTFL Germany 2020-01-08
Expand
Expand
Carsten Müller 92**88 GTB GASQ CTFL-AT Germany 2020-02-18
Expand
Expand
Carsten Nøst Bokvist 20-CT*******96-06 iSQI iSQI CTFL Norway 2020-02-28
Expand
Expand
Carsten Knutzen 7***2 GTB GASQ CTFL Germany 2020-06-02
Expand
Expand
Carsten Zöllner 7***3 GTB GASQ CTFL Germany 2020-09-08
Expand
Expand
Carsten Arloth 7***3 GTB GASQ CTFL Germany 2020-10-24
Expand
Expand
Carsten Florich 92**25 GTB GASQ CTFL-AT Germany 2020-12-10
Expand
Expand
Carsten Weise 15****-2 GTB GASQ CTAL-TA Germany 2021-02-04
Expand
Expand
Carsten Potthoff 8***8 GTB GASQ CTFL Germany 2021-06-25
Expand
Expand
Show candidates per page