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
Marcelo Henrique Ferreira Pinheiro 23-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 10/02/2023
Marcelo Henrique Ferreira Pinheiro 24-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2024-06-21
Marcelo Henrique Karas 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-04-13
Marcelo Honório da Silva 11-CTFL-XXXXX-BR CTFL Foundation Level 2011-11-04
Marcelo Inhauser Rotoli 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-07-03
Marcelo Jacinto Ferreira 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02
Marcelo Kiochi Hatanaka 24-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2024-12-13
Marcelo Kiochi Hatanaka 25-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2025-12-15
Marcelo Koiti Yamamoto 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-03-07
Marcelo Lício de Jesus 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-11-22