Jean-Marc Wettstein
Tell me more about Jean-Marc Wettstein?
Jean-Marc Wettstein is a highly experienced professional with 33.9 years of work experience in the mobile networks industry. He has expertise in OSS, charging, LTE, service assurance, solution selling, value-based selling, software sales, client engagement, and new business development. Currently, he is working as Pre Sales OSS at Nokia Siemens Networks in Paris, France. Throughout his career, he has held various positions at Nokia in Finland, Hyperion Software, and SEER Technology, gaining valuable experience in the field.
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About
Pre Sales OSS in Nokia Siemens Networks at Nokia Siemens Networks
Work Experience
Solution Manager
Pre Sales Oss
Pre Sales Oss In Nokia Siemens Networks
Telecommunications
Jean-Marc Wettstein's Professional Milestones
- Product Support (1997-01-01~1998-05-01): Provided reliable and timely guidance for product inquiries and troubleshooting, ensuring customer satisfaction and repeat business.
- Solution Manager (1998-06-01~2004-04-01): Implemented seamless implementation processes, resulting in increased efficiency and improved client satisfaction.
Skill
Mobile Networks
Oss
Charging
Lte
Service Assurance
Solution Selling
Value Based Selling
Software Sales
Client Engagement
New Business Development
Certification
Colleagues
Other Named Jean-Marc Wettstein
Frequently asked questions
We found 2 Jean-Marc Wettstein's email addresses
Jean-Marc Wettstein's social media include: Linkedin,
Jean-Marc Wettstein works for Nokia
Jean-Marc Wettstein's role in Nokia is Solution Manager
Jean-Marc Wettstein works in the industry of Telecommunications
Jean-Marc Wettstein's colleagues are João Vicente,Janusz Rozmus, PMP, PSPO, PSM,Ashish Srivastava, PMP®
Jean-Marc Wettstein's latest job experience is Solution Manager at Nokia