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
Domeiver Elias Santiago Verni 09-CTFL-XXXXX-BR CTFL Foundation Level 2009-06-15
Domingos Rafael Olivieri 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-04-01
Dorval Dorvalino de Freitas Neto 24-CPREFL-XXXXX-BR CPREFL Certified Professional for Requirements Engineering, Foundation Level 2024-08-30
Douglas Adriano Queiroz 23-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 14/04/2023
Douglas Agertt Pereira 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-12-06
Douglas Alexandre Pabst 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-11-10
Douglas Alves de Oliveira 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-07-01
Douglas Alves de Oliveira 12-CTAL-TM-XXXXX-BR CTAL-TM Test Manager 2012-06-01
Douglas Batista Ferreira Da Silva 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-09-01
Douglas Belinato 14-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2014-03-07