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 |
|---|---|---|---|---|
| Thiago de Gois Gonçalves | 19-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2019-08-23 |
| Thiago de Jesus Rocha | 09-CTFL-XXXXX-BR | CTFL | Foundation Level | 2009-04-03 |
| Thiago de Moura Miranda | 19-CTFL-XXXXX-BR | CTFL | Foundation Level | 2019-08-23 |
| Thiago De Oliveira Castelo | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-05-19 |
| Thiago de Oliveira Henriques | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-09-14 |
| Thiago de Oliveira Luz Cunha | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-09-14 |
| Thiago de Oliveira Silva | 14-CTFL-XXXXX-BR | CTFL | Foundation Level | 2014-12-12 |
| Thiago de Oliveira Silva | 18-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2018-02-23 |
| Thiago de Oliveira Valeriano | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-03-08 |
| Thiago de Souza Fernandes | 14-CTFL-XXXXX-BR | CTFL | Foundation Level | 2014-06-06 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.