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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601 - 610 of 643 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 Driel Bogar 26-CT********53-12 iSQI iSQI CTAL-TAE2 Philippines 2026-05-08
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JOHN RAPHAEL CAMPOS 26-***423 PhSTQB GASQ CTFL4 Philippines 2026-05-15
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John Nasr Ibrahim Algohary 260***056 ESTB CTFL4 Egypt 2026-04-02
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John Doe CERT*****-001 iSQI iSQI CT-AcT Czech Republic 2025-05-26
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John Dario Wibmer 6c48e************3f41b ATB Certible CTFL4 Austria 2026-06-16
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Keenan John Thielman ZA011*******93010 SASTQB CTAL-TM South Africa 2026-04-11
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Anu John FN****71 ANZTB CTFL Australia 2018-01-24
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El John Caponpon 26-***687 PhSTQB GASQ CTFL-AT Philippines 2026-06-25
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John Azer CTAL-**********ASTQB ITA-STQB ITA-STQB CTAL-TAE2 Italy 2026-05-30
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Tania John 26-CT*********08-12 iSQI iSQI CTAL-TM3 India 2026-06-16
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