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 |
|---|---|---|---|---|
| Rafael Hiroto Kanegae | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-12-06 |
| Rafael Hiroto Kanegae | 16-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2016-11-04 |
| Rafael Hiroto Kanegae | 18-CTAL-TAE-XXXXX-BR | CTAL-TAE | Test Automation Engineer | 2018-02-23 |
| Rafael Hiroto Kanegae | 19-CTAL-SEC-XXXXX-BR | CTAL-SEC | Security Tester | 2019-02-22 |
| Rafael José de Oliveira | 18-CTFL-XXXXX-BR | CTFL | Foundation Level | 2018-11-23 |
| Rafael José La Guardia | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-02-09 |
| Rafael Júnio Da Silva Mello | 26-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2026-05-18 |
| Rafael K. R. Mendes | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-09-01 |
| Rafael Kertischka Ribeiro Mendes | 26-CTFL-AT-XXXXX-BR | CTFL-AT | Certified Tester Foundation Level, Agile Tester | 2026-02-09 |
| Rafael Kudaka de Oliveira | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-03-08 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.