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
Claudio Fernandes 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-03-06
Claudio Ferreira Soares Junior 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Claudio Ferreira Soares Junior 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-02-17
Claudio Graciano de Brito 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Cláudio Henrique Carvalho 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-02-22
Claudio Luciano Ferreira Pinto 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02
Claudio Makihara 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-03-22
Claudio Manoel da Silva e Sousa Neto 09-CTFL-XXXXX-BR CTFL Foundation Level 2009-04-03
Claudio Moraes da Silva 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25
Claudio Nascimento de Moura 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02