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
Leonardo de Alencar Romão 20-CTFL-XXXXX-BR CTFL Foundation Level 2020-02-21
Leonardo de Carvalho Cordeiro 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-05-06
Leonardo de Carvalho Sonoda 22-CTFL-XXXXX-BR CTFL Foundation Level 2022-06-10
Leonardo de Carvalho Sonoda 25-CTFL-AT-XXXXX-BR CTFL-AT Certified Tester Foundation Level, Agile Tester 2025-03-10
Leonardo de Castro Vivas 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-07-01
Leonardo de Freitas Amaral 12-CTFL-XXXXX-BR CTFL Foundation Level 2012-12-07
Leonardo de Freitas Amaral 17-CTAL-TA-XXXXX-BR CTAL-TA Test Analyst 2017-08-25
Leonardo de Lima Fidelis 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-02-03
Leonardo de Lima Nascimento 21-CTFL-XXXXX-BR CTFL Foundation Level 2021-08-28
Leonardo de Magalhaes Lima 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-09-11