Ruben Guillen Izuma linkedin.com/in/rubguizu ■ Career history: Staff Engineer - 5G Commercialization, Qualcomm, UK Senior Engineer - Open RAN, Vodafone, UK Specialist Engineer - 5G Trials and Pilots, Nokia, Poland Engineer - 4G Trials and Pilots, Nokia, Poland ■ Education highlights: Executive MBA, Warwick Business School, UK MSc, Engineering Management, University of Leeds, UK MSc, Telecommunications Engineering, Universidad de Sevilla, Spain PGCert, Mobility Communications: Technologies, Services and New Business Models (GSM, WCDMA, LTE), Universidad de Sevilla, Spain
Bora Guldiker linkedin.com/in/boraguldiker
■ Career history: Head of Finance Operations - UKIE & North Europe, Sanofi, UK FP&A Controller - UKIE, Sanofi, UK
Commercial Excellence, Sanofi, Turkey Financial Controller, L’Oreal, Turkey
■ Education highlights: Executive MBA, Warwick Business School, UK BA, Economics, Istanbul University, Turkey
■ Nationality: Turkish
■ Languages:
Turkish (native) English (fluent)
■ Nationality: Spanish
■ Career achievements: Created more than €2.7 million revenue via smart stock management and more than €15 million revenue via distribution model changes and parallel trade prevention measures. Led AI-driven forecasting and reporting system design and implementation projects, to increase accuracy and streamline processes. Led the regional finance transformation project, including designing and implementing organisational changes to increase collaboration and create synergies.
■ Languages:
Spanish (native) Catalan (native) English (fluent) Polish (basic) Turkish (basic)
■ Career achievements: Key member in testing the 5G Open RAN equipment for the first UK Open RAN call between Vodafone and Samsung. Enabled mobile phone manufactures to pass lab certifications in EU , increasing their YoY European quarterly sales by 100%. Deployed an ultra-dense network of small cells for China Mobile at the Formula 1 Chinese Grand Prix in Shanghai allowing spectators to have a VIP experience by following the race in real-time through multiple cameras.
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