To check the authenticity of a certificate issued by BSTQB, use the search function below.
Persons who didn't authorised their names to be displayed on the site will have "NOT AUTHORISED" in their place.
The certificate numbering will be displayed partially to prevent this number from being misused by someone else.
If you have correctly entered your certificate number (full), or your name (full or partial) and no information has been submitted, or if you have any questions about the information submitted, please contact the Examinations Directory (exame@bstqb.org.br).


| Name | ID | Level | Certification | Date |
|---|---|---|---|---|
| Caio Vinicius O. Cardozo | 14-CTFL-XXXXX-BR | CTFL | Foundation Level | 2014-09-12 |
| Caio Vinicius O. Cardozo. | 16-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2016-02-12 |
| Caio Vitor Souza Fernandes | 24-CPREAP-XXXXX-BR | CPREAP | Certified Professional for Requirements Engineering, Foundation Level, RE@Agile Primer | 13/12/2024 |
| Caio Vitor Souza Fernandes | 24-CPREFL-XXXXX-BR | CPREFL | Certified Professional for Requirements Engineering, Foundation Level | 2024-10-04 |
| Caio Yabiku | 24-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2024-05-17 |
| Caio Yabiku | 26-CTAL-TAE-XXXXX-BR | CTAL-TAE | Certified Tester Advanced Level, Test Automation Engineering | 2026-04-13 |
| Caique Alfonso Rodrigues Marinho | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
| Caique Alfonso Rodrigues Marinho | 18-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2018-02-23 |
| Caique Alfonso Rodrigues Marinho | 19-CTAL-TAE-XXXXX-BR | CTAL-TAE | Test Automation Engineer | 2019-11-22 |
| Caique Alves de Souza | 24-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2024-05-17 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.