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
Robson Serafim Nascimento 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-06-07
Robson Vettori Ferezin 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Robson Vettori Ferezin 14-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2014-06-07
Robson Ytallo Silva de Oliveira 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-08-24
Robson Ytallo Silva de Oliveira 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-11-23
Roco Deodato Giaculi 08-CTFL-XXXXX-BR CTFL Foundation Level 2008-04-04
Rodnei Elias Schwantz 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-08-04
Rodney Da Conceição Góis 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-06-23
Rodney Yonezo Matsubara 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-09-11
Rodolfo Augusto Santos Rondon 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25