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
Leone Costa Francisco Marques 18-CTFL-XXXXX-BR CTFL Foundation Level 2018-05-25
Leone Costa Francisco Marques 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-11-23
Leones dos Santos Campos 14-CTFL-XXXXX-BR CTFL Foundation Level 2014-12-12
Leonildo Bezerra dos Santos Junior 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-11-22
Leonn Denis Damaceno 07-CTFL-XXXXX-BR CTFL Foundation Level 2007-06-15
Leonn Denis Damaceno 18-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2018-08-24
Leonn Dennis Damaceno 11-CTAL-TM-XXXXX-BR CTAL-TM Test Manager 2011-11-04
Leopoldo Ferreira 08-CTFL-XXXXX-BR CTFL Foundation Level 2008-07-25
Leopoldo Francisco Dantas 26-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2026-04-13
Leopoldo Maciel Sartori 15-CTFL-XXXXX-BR CTFL Foundation Level 2015-09-11