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 |
|---|---|---|---|---|
| Marcelo Cid Valério | 08-CTFL-XXXXX-BR | CTFL | Foundation Level | 2008-04-04 |
| Marcelo Corrêa de Bittencourt | 16-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2016-08-19 |
| Marcelo Corrêa dos Santos | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-09-11 |
| Marcelo Costa Toyama | 20-CTFL-XXXXX-BR | CTFL | Foundation Level | 2020-02-21 |
| Marcelo Curvello Sena | 14-CTFL-XXXXX-BR | CTFL | Foundation Level | 2014-06-06 |
| Marcelo Curvello Sena | 19-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2019-06-10 |
| Marcelo Da Costa Ferreira | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-04-13 |
| Marcelo da Silva Pimentel | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Marcelo da Silva Sena | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
| Marcelo da Silva Sousa | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-09-06 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.