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 |
|---|---|---|---|---|
| Decio Fernando Ramos de Oliveira | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-05-06 |
| Decio Fernando Ramos de Oliveira | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-08-25 |
| Deibson Fagner Afonso Gomes da Silva | 21-CTFL-XXXXX-BR | CTFL | Foundation Level | 2021-10-08 |
| Deinior Dos Santos Paz | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-11-10 |
| Deise Antonia da Silva | 23-CTFL-AT-XXXXX-BR | CTFL-AT | Certified Tester Foundation Level, Agile Tester | 04/04/2023 |
| Deise Antonia Da Silva | 25-CT-GenAI-XXXXX-BR | CT-GenAI | Certified Tester, Testing with Generative AI | 2025-12-15 |
| Deise Costa de Jesus | 09-CTFL-XXXXX-BR | CTFL | Foundation Level | 2009-07-17 |
| Deise Mariana Lima Amorim | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-11-13 |
| Deise Mariana Lima Amorim | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-05-12 |
| Deise Martins Elias | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-03-02 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.