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
Guilherme Correia Lobato 26-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2026-02-09
Guilherme Cruz De Aquino 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-07-28
Guilherme da Costa Gomes 22-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 02/12/2022
Guilherme da Rosa 16-CPRE-FL-XXXXX-BR CPRE-FL Foundation Level 2016-08-19
Guilherme da Rosa Abruzzi 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-02-22
Guilherme da Rosa Abruzzi 19-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2019-11-22
Guilherme da Silva Mottin 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-06-12
Guilherme da Silva Neves 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-12-11
Guilherme da Silva Neves 21-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2021-04-16
Guilherme Da Silva Neves 26-CT-GenAI-XXXXX-BR CT-GenAI Certified Tester, Testing with Generative AI  2026-02-09

17803 matching candidates found

The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.