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 |
|---|---|---|---|---|
| Marina Ferreira Giaquinto | 24-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2024-12-13 |
| Marina Ivanov Pereira Josué | 13-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2013-06-07 |
| Marina Ivanov Pereira Josué | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Marina Laís da Silva Nascimento | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-09-11 |
| Marina Laís Da Silva Nascimento | 25-CTAL-TM-XXXXX-BR | CTAL-TM | Certified Tester Advanced Level, Test Manager | 2025-09-01 |
| Marina Marques Silva Leide | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-02-12 |
| Marina Marta Vieira Santos | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-03-02 |
| Marina Marta Vieira Santos | 20-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2020-10-09 |
| Marina Muttoni | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-03-16 |
| Marina Nisaka Soferini | 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.