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 2078 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 Wdowicz 25-***563 GASQ GASQ CTFL4 Poland 2025-07-10
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Victor Daniel Buenrostro Rivas 25-CT*******9-USA ASTQB CTFL United States of America 2025-06-13
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Daniel Lee 25-CT*******1-USA ASTQB CTFL United States of America 2025-06-19
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Daniel Hernandez 25-CT*******6-USA ASTQB CTFL United States of America 2025-06-30
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Daniel Ciscar Blazquez 25-CT*******57-81 iSQI iSQI CTFL4 Spain 2025-07-04
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Daniel Drewniany CTFL4*******-SJSI SJSI SJSI CTFL4 Poland 2025-07-01
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Daniel Ayodeji Adisa ZA010*******94060 SASTQB CTFL South Africa 2025-06-07
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Daniel Hlaváč CTFL4********0-CSQ CaSTB CSQ CTFL4 Czech Republic 2025-06-02
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Daniel Bruna CTFL4********5-CSQ CaSTB CSQ CTFL4 Czech Republic 2025-06-18
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Daniel Riczu 01d0c************66e05 ATB Certible CTAL-TTA Austria 2025-07-18
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