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 Dourado Rodrigues 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-05-18
Thiago Edecio Galitezi 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-02-26
Thiago Eiji Watanabe 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-02-09
Thiago Fábio de Paula 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Thiago Farias da Silva 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-09-12
Thiago Fausto Vieira 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Thiago Felipe Da Silveira Araujo Ferreira 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-11-10
Thiago Felipe de Sousa Castro 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-02-05
Thiago Ferreira Barbosa 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-11-04
Thiago Ferreira de Almeida 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06