Nokia
Sales Director
Openet
Technical Sales Manager
Siemens
Hardware and Firmware Developer
Nokia
Head of Technical Project Consultant Apac
Indosat Business
IT Strategic Sourcing - Procurement
Nokia
Solution Manager
PT Smartfren Telecom Tbk
Head of IT and Group Procurement
Siemens
Technical Sales Consultant
Hochschule Mannheim
Frankfurt University of Applied Sciences
