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
Luiz Carlos Zimmer Junior 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-08-25
Luiz Cláudio Alves 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-03-29
Luiz Claudio Dos Santos Lopes 26-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2026-04-13
Luiz Claudio Magalhaes Pereira 21-CTFL-XXXXX-17 CTFL Foundation Level 2021-08-23
Luiz Claudio Ribaldo Junior 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-02-22
Luiz Claudio Ribaldo Junior 19-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2019-11-22
Luiz Claudio Ribeiro 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-12-03
Luiz Claudio Santos Lima 13-CTFL-XXXXX-BR CTFL Foundation Level 2013-09-06
Luiz Daniel de Carvalho Pires Strinta 17-CTFL-XXXXX-BR CTFL Foundation Level 2017-11-10
Luiz Daniel de Carvalho Pires Strinta 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-02-23