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
Jader Anderson Oliveira de Abreu 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02
Jader de Andrade Machado 23-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 16/06/2023
Jader de Andrade Machado 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-11-22
Jader dos Santos Carvalho 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-06-12
Jader dos Santos Carvalho 17-CTAL-TM-XXXXX-BR CTAL-TM Test Manager 2017-11-10
Jader Soares de Oliveira 09-CTFL-XXXXX-BR CTFL Foundation Level 2009-07-17
Jaderson Ferreira Dias 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-05-12
Jaderson Ferreira Dias 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-08-25
Jaderson Ferreira Dias 17-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2017-11-10
Jaderson Gomes Rodrigues 08-CTFL-XXXXX-BR CTFL Foundation Level 2008-04-04