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.

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1 - 10 of 251 matching candidates found

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First name Last name Certificate number Certificate body Exam provider Certification Country of issue Certification date Certification expiry    
Joanna Sagan 7***1 GASQ GASQ CTFL Poland 2020-11-17
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Kamil Sagan CT****51 CaSTB CaSTB CTFL Slovakia 2014-04-04
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JOANNA JOANNA 1223******6119 TTB ITA-STQB CTFL Turkey 2023-12-21
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Joanna May 33226******14CAN CSTB CTFL Canada 2015-07-23
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Joanna Grziwotz 17-CT*******93-01 GTB iSQI CTFL Germany 2017-03-30
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Joanna Miara 5***2 GASQ CTFL Poland 2017-10-26
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Joanna Wrońska 5***7 GASQ CTFL Poland 2017-10-25
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Joanna Grzegorek 10***-1 GASQ CTAL-TM Poland 2017-10-27
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Joanna Sikora 5***6 GASQ CTFL Poland 2017-10-31
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Grzesik Joanna 5***2 GASQ CTFL Poland 2017-11-22
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