To check the authenticity of a certificate issued by BSTQB, use the search function below.

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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
Cristiano Teles da Mata 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-05-25
Cristiano Vitor Pereira 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-12-11
Cristiano Zetzsche 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-02-21
Cristiano Zillmann 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-05-17
Cristiano Zillmann 19-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2019-08-23
Cristiany Marques Santos Silva 23-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 10/02/2023
Cristienne Parreira Fernandes 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-09-28
Cristina Adorno Brito Santos 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-07-31
Cristina Adorno Brito Santos 15-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2015-09-11
Cristina Adorno Brito Santos 18-CTAL-SEC-XXXXX-BR CTAL-SEC Security Tester 2018-05-29