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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461 - 470 of 597 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 Uwe Scherberich 23-CT*******34-01 GTB iSQI CTFL Germany 2023-12-15
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John Purdham 23-CT*******1-USA ASTQB CTFL United States of America 2023-12-18
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Joyce John 23-CT*******1-USA ASTQB CTFL United States of America 2023-12-21
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Sajini John 23-CT*******07-12 iSQI iSQI CTFL Canada 2023-12-22
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Stephen John Goodwin eb7e6************b4704 ATB Certible CTFL-AT Austria 2022-04-08
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Grace Sujatha Chandraraj John 24-CT********7-USA ASTQB CTFL-AT United States of America 2024-01-27
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Nixia Sancy JOHN 10**19 LTB GASQ CTFL4 Luxembourg 2024-02-08
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John Jairo Forero Bogota Brigh*******24347 HASTQB Brightest CTFL Colombia 2024-01-27
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John Njenga Mimera 22-CT*******2-KEN KENYA-STA CTFL Kenya 2022-07-04
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john ighalo onode 24-CT*******7-USA ASTQB CTFL United States of America 2024-02-25
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