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
Marcus Schuller Penteado 22-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 07/10/2022
Marcus Vinicius Alexandre Barbosa 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-11-10
Marcus Vinicius Alves Cabral 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-03-02
Marcus Vinícius Andrade Barbosa 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-03-16
Marcus Vinicius Caldeira Olivares 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-12-11
Marcus Vinicius Coelho 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-02-21
Marcus Vinicius Coelho 21-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2021-05-08
Marcus Vinícius Costa Duarte 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-03-10
Marcus Vinicius de Freitas Coelho 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Marcus Vinícius de Souza Almeida 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-08-23