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
Nelson Alves Barros Junior 14-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2014-11-28
Nelson Alves de Barros Junior 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-09-12
Nelson Broso 19-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2019-05-17
NELSON DAGNER BOLZAN SILVA DE SOUZA 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-12-06
Nelson Gonçalves de Carvalho 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-12-02
Nelson Gonçalves de Carvalho 14-CTAL-TA-XXXXX-BR CTAL-TA Test Analyst 2014-09-12
Nelson Leite dos Santos Filho 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-02-17
Nelson Leite dos Santos Filho 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-05-12
Nelson Medeiros Pontes 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-12-02
Nelson Tadeu Diaz 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-12-03