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 |
|---|---|---|---|---|
| Nelson Gonçalves de Carvalho | 14-CTAL-TA-XXXXX-BR | CTAL-TA | Test Analyst | 2014-09-12 |
| Nelson Leite dos Santos Filho | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
| Nelson Leite dos Santos Filho | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-05-12 |
| Nelson Medeiros Pontes | 11-CTFL-XXXXX-BR | CTFL | Foundation Level | 2011-12-02 |
| Nelson Tadeu Diaz | 10-CTFL-XXXXX-BR | CTFL | Foundation Level | 2010-12-03 |
| nelson tadeu diaz | 12-CTAL-TM-XXXXX-BR | CTAL-TM | Test Manager | 2012-03-02 |
| Nelson Tadeu Diaz | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-11-10 |
| Nerisson Freitas Souza Dias | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-05-12 |
| Neuma Adriane de Oliveira Gomes | 07-CTFL-XXXXX-BR | CTFL | Foundation Level | 2007-12-07 |
| Neuricleide Costa Viana Borges | 22-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2022-08-12 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.