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
Charles de Moura Xavier 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-11-10
Charles de Moura Xavier 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-08-24
Charles de Moura Xavier 19-CTFL-PT-XXXXX-BR CTFL-PT Performance Testing 2019-08-23
Charles Eduardo Pires Bezerra 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Charles Everton Oliveira Gomes 08-CTFL-XXXXX-BR CTFL Foundation Level 2008-04-04
Charles Henrique Massoni 23-CT-MAT-XXXXX-BR CT-MAT Certified Tester Foundation Level, Mobile Application Testing 16/06/2023
Charles Henrique Massoni 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-12-03
Charles Henrique Massoni 22-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2022-06-10
Charles Rick Santos Oliveira 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-05-18
Charles Zdepski 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-04-09