JK
Issued to
Jacek Kieszkowski
Want to report a typo or a mistake?
Credential Verification
Issue date: June 22, 2026
ID: db0c168b-989d-4ffa-9135-9d9c6355de88
Issued by
BRAVE Courses Sp. z o.o.
Type
Course
Level
Professional
Format
Online
Duration
6 weeks
