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
Gustavo Franklin Maia Cosme Oliveira 22-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 07/10/2022
Gustavo Gomes Pereira 18-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2018-05-25
Gustavo Gonçalves Rodrigues 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-02-17
Gustavo Guimaraes Cruz 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Gustavo Guimarães Cruz 15-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2015-09-11
Gustavo Guntzel de Souza 24-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2024-10-04
Gustavo Henrique de Oliveira Cornelio 23-CTAL-ATT-XXXXX-BR CTAL-ATT Certified Tester Advanced Level, Agile Technical Tester 20/10/2023
Gustavo Henrique de Oliveira Cornélio 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-02-22
Gustavo Henrique de Oliveira Cornélio 19-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2019-08-23
Gustavo Henrique de Oliveira Cornelio 22-CT-MAT-XXXXX-BR CT-MAT Mobile Application Testing 2022-06-10