Dimitri Christopoulos
London Metropolitan University
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Dimitri Christopoulos is a highly experienced telecommunications professional with 29.8 years of work experience. He has expertise in pre-sales, VAS, GSM, and wireless. Dimitri has a strong background in B2B sales of cellular and landline services within a multinational telecommunications organization. He is known for his effective communication, negotiation, and decision-making skills. Dimitri has successfully managed multiple tasks and implemented project management for voice and data services to corporate customers. He is also an effective team leader and co-ordinator of interdepartmental work groups.
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About
Significant experience in B2B sales of cellular & landline services within a multinational telecommunications organization for 19 years. Effective communicator, negotiator and decision maker. Ability in working across organizational levels and in building collaborative relationships with business partners. Managed multiple, concurrently running tasks. Experience in integrating business units following corporate acquisitions. Extensive knowledge, understanding and experience in project management for providing voice and data services to corporate customers. Effective team leader and co-ordinator of interdepartmental work groups.
...See MoreWork Experience
Sony Expert
Sales
Mobile Sales
Retail
Dimitri Christopoulos's Professional Milestones
- Mobile Sales (2014-11-01~): Achieved a record-breaking sales growth by effectively managing mobile platform applications and optimizing customer engagement.
- Business Applications Manager (2000-03-01~2006-12-01): Streamlined business application management processes to enhance efficiency and support company growth.
Education
Engineering,
Bachelors,
Bachelor Of Technology,
Management,
Management Studies
1990-1991Skill
Telecommunications
Pre Sales
Vas
Gsm
Wireless
Mobile Devices
Mobile Communications
Product Management
3g
Team Leadership
Gprs
Team Management
Management
Strategy
Umts
Broadband
Integration
Ip
Bss
Business Analysis
Voip
Direct Sales
Business Strategy
Network Design
Lte
Cellular Communications
Mobile Technology
Business Intelligence
Mpls
2g
Routing
Sip
Ss7
Mobile Telephony
Ngn
Sdh
Transmission
Open Source Software
Wimax
Qos
Atm Networks
Sms
Nms
Managed Services
Ethernet
Core Network
Ran
Dwdm
Iptv
Wireless Technologies
Certification
Colleagues
Other Named Dimitri Christopoulos
Frequently asked questions
We found 1 Dimitri Christopoulos's email addresses
Dimitri Christopoulos works for Best Buy
Dimitri Christopoulos's role in Best Buy is Sony Expert
Dimitri Christopoulos works in the industry of Retail
Dimitri Christopoulos's colleagues are Smith Ellis,Ramesh Choudhry Choudhry,MOEEZ KHAN
Dimitri Christopoulos's latest job experience is Sony Expert at Best Buy
Dimitri Christopoulos's latest education in London Metropolitan University