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 Henrique de Oliveira Reis 17-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2017-11-10
Thiago Henrique Galeno Tavares 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-06-06
Thiago Henrique Lana do Rosario 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-12-12
Thiago Henrique Viotto 23-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 20/10/2023
Thiago Henrique Viotto 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-04-08
Thiago Henrique Viotto 25-CT-PT-XXXXX-BR CT-PT Certified Tester, Performance Testing 2025-05-19
Thiago Henrique Viotto 26-CT-GenAI-XXXXX-BR CT-GenAI Certified Tester, Testing with Generative AI  2026-05-18
Thiago Jacinto Silva dos Santos 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-10-08
Thiago Jacob Martins Kouyomdjian 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-08-24
THIAGO JESUS SANTOS DE MENDONÇA 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-03-06