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 |
|---|---|---|---|---|
| Nilce Ferreira Cardoso | 19-CTFL-XXXXX-BR | CTFL | Foundation Level | 2019-11-12 |
| Nilce Ferreira Cardoso | 20-CTAL-TM-XXXXX-BR | CTAL-TM | Test Manager | 2020-12-01 |
| Nilcelso Pedro Sobrinho Junior | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-11-10 |
| Nildo Cezario da Silva Júnior | 11-CTFL-XXXXX-BR | CTFL | Foundation Level | 2011-08-04 |
| Nilo da Costa Rodrigues Neto | 22-CTFL-XXXXX-BR | CTFL | Foundation Level | 2022-02-11 |
| Nilo Rigueiro Cotta Junior | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-03-06 |
| Nilo Rogueiro Cotta Junior | 15-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2015-07-03 |
| Nilson Alexandre Borges | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-09-11 |
| Nilson Alexandre Borges | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-05-12 |
| Nilson Fernando Cleto Pereira Junior | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-11-10 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.