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 |
|---|---|---|---|---|
| Lucas Cardoso dos Santos | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-08-25 |
| Lucas Carmichael dos Santos de Oliveira | 20-CTFL-XXXXX-BR | CTFL | Foundation Level | 2020-02-21 |
| Lucas Carrijo Lino Gomes | 23-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 20/10/2023 |
| Lucas Carvalho Correia | 20-CTFL-XXXXX-BR | CTFL | Foundation Level | 2020-09-26 |
| Lucas Conti Ranzi | 13-CTFL-XXXXX-BR | CTFL | Foundation Level | 2013-03-08 |
| Lucas Cordeiro Siqueira | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-04-14 |
| Lucas Costa de Carvalho Dias | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-11-04 |
| Lucas Couto de Andrade | 16-CTFL-XXXXX-BR | CTFL | Foundation Level | 2016-11-04 |
| Lucas Couto de Andrade | 19-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2019-11-22 |
| Lucas Da Costa Pessanha | 25-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2025-10-06 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.