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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431 - 440 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    
Lionel Benjamin John 23-CT*******0-USA ASTQB CTFL United States of America 2023-08-28
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John Sanfilippo 23-CT*******9-USA ASTQB CTFL United States of America 2023-09-04
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John Donovan 00****91 UKITB BCS CTFL-AT United Kingdom 2023-05-12
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John Paulo Dioquino 00****32 UKITB BCS CTFL United Kingdom 2018-06-11
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JOHN MICO LAPIDEZ 10**37 PhSTQB GASQ CTFL Philippines 2023-10-06
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John Phang 23-CT*******1-USA ASTQB CTFL United States of America 2023-09-23
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Grace Sujatha Chandraraj John 23-CT*******7-USA ASTQB CTFL United States of America 2023-09-30
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John Carlo Ferreras 23-CT*******9-USA ASTQB CTFL United States of America 2023-10-04
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Cindy John 23-CT******20-81 iSQI iSQI CT-TAE Peru 2023-10-06
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Anthony John Acar 00****31 UKITB BCS CTFL United Kingdom 2014-06-25
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