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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2011 - 2020 of 2025 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    
Daniel Rodríguez Retamosa 15-CT******59-03 iSQI iSQI CTFL Spain 2015-11-05
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Carlos Daniel Cuadra Mera 25-CT*********42-81 iSQI iSQI CTAL-TM3 Peru 2025-07-23
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Daniel Guerra López 25-CT*******47-12 iSQI iSQI CTFL4 Spain 2025-07-28
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Daniel Tibúrcio Da Silva 25-CT******71-BR BSTQB CTFL Brazil 2025-07-28
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Daniel Karmann 25-***162 GTB GASQ CTFL4 Germany 2025-07-31
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Frank Daniel 25-CT*******6-USA ASTQB CTFL United States of America 2025-07-18
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Daniel Surmak FLAT-********-SJSI SJSI SJSI CTFL-AT Poland 2025-07-17
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Daniel Van Der Zwan Brigh*******31697 SSTQB Brightest CT-GenAI Netherlands 2025-07-29
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Florin Daniel Ciocan Brigh*******31578 SSTQB Brightest CTFL4 Romania 2025-07-18
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Daniel Ferrete Olarte 12-CT******82-ES SSTQB iSQI CTFL Spain 2012-03-22
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