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
Carla Rosa Santos 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02
Carla Rosa Santos Gonçalves 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-08-25
Carla Suellen de Melo dos Reis 23-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 14/04/2023
Carla Suellen de Melo dos Reis 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-06-10
Carla Tayná Kihara Trevisan 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-03-16
Carla Villar Chianca 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-03-16
Carlize Tamanini Pereira 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Carlo Conte 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-07-31
Carlos Alberto de Carvalho Junior 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25
Carlos Alberto de Carvalho Junior 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-11-23