Henning ZELLER
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Certification
- ISTQB - Agile Tester
- ISTQB - Certified Tester Foundation Level Syllabus 2011 Version
- ISTQB - Advanced Level Technical Test Analyst
- ISTQB - Advanced Level Test Manager
Personal data
First name
Henning
Last name
Zeller
Address
Emil-Nolde-Straße 7
53113 Bonn
Germany
53113 Bonn
Germany