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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631 - 640 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 Patrick Manalo 26-***293 PhSTQB GASQ CTFL4 Philippines 2026-08-28
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John Ray Tena 26-CT********9-USA ASTQB CTAL-TM United States of America 2026-08-24
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Thabo John Moopa ZA012*******86120 SASTQB CT-GenAI South Africa 2026-07-09
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Amrita Mary John 26-CT******6-USA ASTQB CT-AI United States of America 2026-09-08
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John Jay Gomez 26-CT*******29-12 iSQI iSQI CTFL4 Philippines 2026-09-15
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Jansi Vimala Mary John Bosco ITB-C*****54531 ITB CTFL4 India 2026-05-08
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John Ashraf 260***033 ESTB CTFL4 Egypt 2026-09-11
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Mariel Robert John Adel 260***001 ESTB CTFL4 Egypt 2026-09-16
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John Morgan 26-CT*********50-12 iSQI iSQI CTAL-TM3 Ireland 2026-10-12
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John Agsalud 26-CT******29-12 iSQI iSQI CT-AI Philippines 2026-10-12
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