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 |
|---|---|---|---|---|
| Thais Christine Souza Jeronimo | 10-CTFL-XXXXX-BR | CTFL | Foundation Level | 2010-07-01 |
| Thaís Costa Oliveira | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-11-10 |
| Thais Cristina Lino de Carvalho | 23-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2023-08-18 |
| Thais Cristina Sampaio Machado | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-06-01 |
| Thais Cristina Siqueira Camargo | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-08-19 |
| Thais Cruz da Silva | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Thais Da Silva E Silva | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-05-18 |
| Thais da Silva Medeiros Caetano | 10-CTFL-XXXXX-BR | CTFL | Foundation Level | 2010-12-03 |
| Thais da Silva Medeiros Caetano | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-08-25 |
| Thais da Silva Medeiros Caetano | 18-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2018-02-23 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.