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 |
|---|---|---|---|---|
| Igor Mandu De Lima | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-11-10 |
| Igor Marcel Pereira Lima | 24-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2024-04-12 |
| Igor Marcel Pereira Lima | 24-CTFL-AT-XXXXX-BR | CTFL-AT | Certified Tester Foundation Level, Agile Tester | 2024-08-30 |
| Igor Matheus Santos Martins | 23-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 20/10/2023 |
| Igor Mattos Viana | 14-CTFL-XXXXX-BR | CTFL | Foundation Level | 2014-09-12 |
| Igor Mattos Viana | 16-CTAL-TMXXXX-BR | CTAL-TM | Test Manager | 2016-08-19 |
| Igor Mattos Viana | 16-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2016-11-04 |
| Igor Moreira Soares | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Igor Müller Natal | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-05-06 |
| Igor Muller Natal | 18-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2018-11-23 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.