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
Thiago de Oliveira Silva 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-02-23
Thiago de Oliveira Valeriano 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-03-08
Thiago de Souza Fernandes 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-06-06
Thiago de Souza Lima 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-03-19
Thiago Delbon Ferraz 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Thiago do Carmo 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-07-01
Thiago do Nascimento Oliveira 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-02-03
Thiago dos Santos Fortes 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Thiago dos Santos Oliveira 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-08-09
Thiago dos Santos Souza Taka 23-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 14/04/2023