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
Alexandre Boschi Gonçalves Júnior 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-08-28
Alexandre Bueno de Oliveira 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-02-12
Alexandre Cardoso Peres 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-02-09
Alexandre Carlos Scola 18-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2018-11-23
Alexandre Correia Cirqueira 16-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2016-05-06
Alexandre Correia Cirqueira 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-08-19
Alexandre Costa do Sim 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-12-03
Alexandre Costa do Sim 23-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2023-08-18
Alexandre da Costa Silva de Abreu 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-09-26
Alexandre da Silva 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-12-03