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 |
|---|---|---|---|---|
| Thayná Da Silva Oliveira | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-12-15 |
| Thayna Gomes Da Luz Santos | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-11-10 |
| Thaynã Gonçalves Mota | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-12-07 |
| Thaynara da Cruz Dutra | 22-CTFL-XXXXX-BR | CTFL | Foundation Level | 2022-06-10 |
| Thaynara Nunes Cardoso Sousa | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-12-15 |
| Thayroni Soldatelli Paz Rodrigues | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-11-10 |
| Thays Christina Calvoso de Morais | 18-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2018-02-23 |
| Thays Kannab Nunes | 19-CTFL-XXXXX-BR | CTFL | Foundation Level | 2019-06-10 |
| Thays Mayumi Takeda | 09-CTFL-XXXXX-BR | CTFL | Foundation Level | 2009-12-15 |
| Thays Pradella Silveira | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-08-25 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.