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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521 - 530 of 543 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    
Sebastian Klotz 10001******/2025 GTB Cert-IT CTFL Germany 2025-03-07
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Sebastian Schulz 25-***009 GASQ GASQ CTAL-TM3 Germany 2025-04-04
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Sebastian Wrodartschik 25-***128 GTB GASQ CTFL4 Germany 2025-04-08
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Adrian-Sebastian Ivan 25-CT*******74-12 iSQI iSQI CTFL4 Romania 2025-04-07
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Sebastian Landl 25-CT******57-12 iSQI iSQI CT-AI Austria 2025-04-18
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Sebastian Lewko 25-***678 GTB GASQ CTFL-AT Germany 2025-04-30
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Sebastian Hoffmann 25-***875 GTB GASQ CTAL-TM Germany 2025-05-12
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Sebastian Fiechter 25-CT*******47-12 iSQI iSQI CTFL4 Switzerland 2025-05-05
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Sebastian Malyska 25-***968 GASQ GASQ CT-TAE Poland 2025-05-16
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Sebastian Hofmeister 25-***099 GTB GASQ CTAL-TM3 Germany 2025-05-20
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