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
Denis Moraes Guimarães 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-06-02
Denis Pereira Gomes 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-05-12
Denis Pereira Gomes 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-08-25
Denis Pires Teixeira 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-11-04
Denis Roberto Felix da Silva 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-11-23
Denis Roberto Felix da Silva 19-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2019-11-22
Denis Ruben Ferreira Peralta 24-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2024-06-21
Denis Taka Uekita 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-02-12
Denise Alberto Colombo 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-06-10
Denise Alves Da Cruz 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-03-16