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
Cláudio Roberto de Carvalho 07-CTFL-XXXXX-BR CTFL Foundation Level 2007-06-15
Claudio Santiago Loureiro Martins 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-11-13
Claudio Schwanz 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-09-14
Claudio Victor Alves de Carvalho 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-08-13
Claudio Victor Foureaux 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-05-29
Claudio Victor Foureaux 21-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2021-08-28
Claudio Yoshiaki Oishi 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-12-03
Clausner José Santana 09-CTFL-XXXXX-BR CTFL Foundation Level 2009-10-09
Clauthucio Chaves da Silva 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-03-06
Clayton Cardoso Chaves 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-08-25