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
Thiago Luiz de Araújo Amanajás 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-05-12
Thiago Luiz Loreto de Lima 23-CT-AI-XXXXX-BR CT-AI Certified Tester, AI Testing 08/12/2023
Thiago Luiz Loreto de Lima 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-12-06
Thiago Luiz Loreto de Lima 22-CTAL-TM-XXXXX-BR CTAL-TM Test Manager 2022-06-10
Thiago Luiz Luna de Lima 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-12-12
Thiago Luiz Luna de Lima 15-CTAL-TA-XXXXX-BR CTAL-TA Test Analyst 2015-09-11
Thiago Machado de Souza 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-05-17
Thiago Martins Proenca 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-02-21
Thiago Matheus Barbosa 25-CTFL 4-XXXXXX-17 CTFL Foundation Level 30/03/2025
Thiago Matos Dias 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-06-10