Stefan STENGEL
![](assets/images/a/certificationlogo_neu-4ffed51a.png)
Stefan STENGEL
Are you Stefan STENGEL?
Just login here to update your profile.
Certification
- ISTQB - Advanced Level Technical Test Analyst
- ISTQB - Certified Tester Foundation Level
- ISTQB - Advanced Level Test Manager
Personal data
First name
Stefan
Last name
Stengel
Address
Greding
Germany
Germany
About