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
Kadson André Soares Pereira 10-CTFL-XXXXX-BR CTFL Foundation Level 2010-07-01
Kainã Macedo Gerônimo 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-12-15
Kaíny Medeiros Maciel 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-04-14
Kaio Alves da Silva 19-CTFL-XXXXX-BR CTFL Foundation Level 2019-05-17
Kaio Alves da Silva 20-CTAL-TA-XXXXX-BR CTAL-TA Test Analyst 2020-02-21
Kaio Cesar Borges Soares Da Silva 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-06-23
Kaio Fernandes da Silva 25-CTFL-XXXXX-BR CTFL Certified Tester Foundation Level 2025-03-10
Kaio Fernandes Da Silva 25-CT-GenAI-XXXXX-BR CT-GenAI Certified Tester, Testing with Generative AI  2025-10-06
Kaio Gabriel Ferreira e Silva 16-CTFL-XXXXX-BR CTFL Foundation Level 2016-08-19
Kaio Gabriel Ferreira e Silva 17-CTFL-AT-XXXXX-BR CTFL-AT Agile Tester 2017-05-12