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 |
|---|---|---|---|---|
| Cintia Gomes de Oliveira | 08-CTFL-XXXXX-BR | CTFL | Foundation Level | 2008-04-04 |
| Cintia Lopes Martins | 18-CTFL-XXXXX-BR | CTFL | Foundation Level | 2018-02-23 |
| Cintia Maas | 21-CTFL-XXXXX-BR | CTFL | Foundation Level | 2021-10-08 |
| Cintia Regina de Oliveira | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-06-12 |
| Cintia Sayuri Okado | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-02-09 |
| Cíntia Vieira Alves | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-12-07 |
| Cíntia Vieira Lima da Silva | 20-CTFL-XXXXX-BR | CTFL | Foundation Level | 2020-02-21 |
| Cintia Yuka Sakurai Felippe | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-07-17 |
| Cirino Ferreira Refosco | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-05-12 |
| Cisely Simões Dias | 10-CTFL-XXXXX-BR | CTFL | Foundation Level | 2010-07-01 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.