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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191 - 200 of 545 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    
John Kennette Doce 19-CT********9-USA ASTQB CTAL-TM United States of America 2019-03-05
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John Joseph Jaen 17-CT********4-USA ASTQB CTAL-TA United States of America 2017-12-07
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John Nelson Walker CTF*****657 ANZTB CTFL New Zealand 2019-10-08
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Henry John Rich Agpalasin Ugot 6***0 PhSTQB GASQ CTFL Philippines 2019-10-13
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Claudia John-Kirjakowa 6***4 GTB GASQ CTFL Germany 2019-10-17
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Anish John Philip 201****055 SASTQB CTFL South Africa 2013-09-21
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John Noordijk 19-CT********39-06 iSQI iSQI CTAL-TM Netherlands 2019-10-11
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MARK JOHN MARTIN 20***13 SGTQB CTFL Singapore 2017-03-14
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MARK JOHN MARTIN 20***26 SGTQB CTAL-TA Singapore 2017-05-16
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MARK JOHN MARTIN 20***39 SGTQB CTAL-TM Singapore 2017-07-11
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