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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151 - 160 of 165 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    
Nathan Samoranski 25-CT*******0-USA ASTQB CT-GenAI United States of America 2025-09-24
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Nathan Worland 25-CT*******8-USA ASTQB CTFL United States of America 2025-09-26
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Nathan Ward 00****70 UKITB BCS CTFL4 United Kingdom 2025-11-03
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Nathan GIBAUD 25-***753 CFTL GASQ CTAL-TA France 2025-11-27
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Nathan Geerts Brigh*******33651 SSTQB Brightest CTFL4 Belgium 2025-12-17
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Nathan Gray 00****96 UKITB BCS CTFL United Kingdom 2022-11-21
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Nathan Thompson 26-CT*******9-USA ASTQB CTFL United States of America 2026-02-19
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Nathan Alimoenadi 26-CT*******3-USA ASTQB CTFL United States of America 2026-05-15
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Nathan Marshall 26-CT*******1-USA ASTQB CTFL United States of America 2026-06-27
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Praveen Sathiya Nathan M 23-CT*******24-12 iSQI iSQI CTFL India 2023-06-26
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