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 |
|---|---|---|---|---|
| Alexandre Boschi Gonçalves Júnior | 21-CTFL-XXXXX-BR | CTFL | Foundation Level | 2021-08-28 |
| Alexandre Bueno de Oliveira | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-02-12 |
| Alexandre Cardoso Peres | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-02-09 |
| Alexandre Carlos Scola | 18-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2018-11-23 |
| Alexandre Correia Cirqueira | 16-CPRE-FL-XXXXX-BR | CPRE-FL | Foundation Level | 2016-05-06 |
| Alexandre Correia Cirqueira | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-08-19 |
| Alexandre Costa do Sim | 21-CTFL-XXXXX-BR | CTFL | Foundation Level | 2021-12-03 |
| Alexandre Costa do Sim | 23-CTFL-AT-XXXXX-BR | CTFL-AT | Certified Tester Foundation Level, Agile Tester | 2023-08-18 |
| Alexandre da Costa Silva de Abreu | 20-CTFL-XXXXX-BR | CTFL | Foundation Level | 2020-09-26 |
| Alexandre da Silva | 10-CTFL-XXXXX-BR | CTFL | Foundation Level | 2010-12-03 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.