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 |
|---|---|---|---|---|
| Nari Cláudia Valente De Almeida | 25-CTAL-ATT-XXXXX-BR | CTAL-ATT | Certified Tester Advanced Level, Agile Technical Tester | 2025-09-01 |
| Nariane dos Santos Souza | 19-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2019-02-22 |
| Natacha Queiroz de Vasconcelos | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Natacha Queiroz de Vasconcelos | 14-CTAL-TM-XXXXX-BR | CTAL-TM | Test Manager | 2014-05-08 |
| Natacha Queiroz de Vasconcelos | 15-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2015-12-11 |
| Natacha Queiroz de Vasconcelos | 16-CTAL-TA-XXXXX-BR | CTAL-TA | Test Analyst | 2016-08-19 |
| Natali Ariane Mendes de Aquino | 18-CTFL-XXXXX-BR | CTFL | Foundation Level | 2018-02-23 |
| Natali Ariane Mendes de Aquino | 19-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2019-11-22 |
| Natali Ariane Mendes De Aquino | 25-CT-UT-XXXXX-BR | CT-UT | Certified Tester, Usability Testing | 2025-07-28 |
| Natali Ferreira da Silva | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.