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
Demis Alejandro Díaz Mansilla 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-12-06
Demitri Simoes Camilo Hernandes 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-04-14
Demóstenes Fernandes do Nascimento 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-02-21
Dener Kraus 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-06-10
Dener Lima Norte 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-12-03
Deniker Fernando Pires 22-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 07/10/2022
Denilson Boff Júnior 19-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2019-11-22
Denilson Marin Nogueira 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-04-01
Denílson Silva e Cruz 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-08-19
Deniquê Elen Boschetti 08-CTFL-XXXXX-BR CTFL Foundation Level 2008-07-25