Cologne Area, Germany
Telecommunications
Skills
Business Development, Product Marketing, International Sales, SIP, UMTS, Mobile Applications, Mobile Devices, International..., Strategic Planning, LTE, GPRS, Business Strategy, Open Source Software, BSS, 3G, Cellular Communications, Mobile Communications, VAS, Strategy, GSM, Telecommunications, Solution Selling, Wireless, Key Account Management, IP, Pre-sales, Commercial Management, Cultural Diversity, Product Management, Managed Services, Core Network, New Business Development, Culture Change, Consultative Sales...