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
Karla Teixeira da Silva 22-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 16/12/2022
Karla Viviany Andrade de Oliveira Siqueira 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-03-07
Karla Viviany Andrade De Oliveira Siqueira 26-CT-AI-XXXXX-BR CT-AI Certified Tester, AI Testing 2026-05-18
Karolina Celeste Rolim Duarte 19-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2019-02-22
Karoline Aparecida Rossetto Sampaio Irene 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25
Karoline Gomes Pinheiro 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-11-22
Karoline Oliveira Maciel 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-12-03
Karoline Rodrigues Roque 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-09-14
Karoline Silva de Aquino 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25
Karolini Rosine Pereira 24-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2024-03-08