Alessandro Marzari

Experience

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  Vodafone IT

  Jul 2003 - Jul 2004

  Radio Engineer

  Scope: GSM and UMTS cell planning, design and dimensioning. Nokia and Nortel Networks technologies.• New sites research. Site Surveys to improve areas with specific problems (lack of coverage, cell congestion problems)• Technical Reviews and Final Site Configurations. • Frequency planning and dimensioning.• Basic optimization(KPI’s, Drive Test, Trouble Tickets)• Traffic analysis• Specific drive tests execution to optimize UMTS and GSM networkSpecial project: Finding solutions for a minimization of visual impact of RBS antennas with an absent impact on radio propagation and a good trade-off between cost effectiveness, structural integrity, RF transparency, and cosmetic appearance. Creation of a Guide-Line. Show less

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  Sinpro S.r.l.

  Jul 2004 - Nov 2004

  Radiofrequency Measurement Engineer

  • Analysis of electromagnetic field impact: drive test, measurement with PMM field analyzer and simulations of human exposure by using ALDENA NFA3D tool.• Certification of mobile operator’s RBS to ensure the agreement with the U.E. standards of electromagnetic limit levels on the environment.

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  Optimi

  Feb 2005 - Sept 2007

  RF Consultant Engineer

  RF Consultant Engineer in Vodafone Spain (Madrid).Levels of Intervention:UMTS Network Optimization• Cluster and Network optimization by detailed analysis of Call Events• Member of 3G-statistic group of Vodafone Spain• Coordinator of UMTS performance group (with the participation of the departments: Radio, Core CS and PS, O&M Core, O&M UTRAN and Quality)• Drive-Tests specialist (using Couei X-CAL and X-CAP processing engine) Network Development and Testing:• Atoll RF planning software technical and project specialist.• Configuring workspaces for design 2G/3G use. Updating of geographical clutter and Digital Terrain Model.• Propagation models calibration using Drive Tests references and statistical models. • Validation of Technical Specification for a Trial of an Autonomous Indoor Measuring System (AIMS) for 2G/ 3G mobile radio networks, with requirements about GPS and low level radio parameter logging. Show less

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  Ericsson

  Sept 2007 - now

  Main responsibilities:• Defining and driving the deployment of the NDO processes and tools for the project delivery.• Defining the resources needed for the service delivery, including the profile and quantity.• Review and approve the delivery time plan, acceptance process, services scope, and cost.• Accountable on delivering the NDO SW deployment project according to agreed time plan and cost.• Support to the line organization on the resource’s selection process.• Review the project budget.• Financial accountability for the project results.• Driving cost saving initiatives with clear and measurable impact on project UM.• Network performance accountability, including contractual critical metrics.• Responsibility for the customer project evaluation results.• Support to pre-sales activities and active search for new business opportunities.• Being the main customer interface for technical subjects, with interfaces on the customer side reaching the CTO level. Show less

  • Customer Project Manager - Network Design and Optimization

    Jun 2021 - now

  • Head of Quality Factory

    Oct 2019 - Jun 2021

  • Optimization Process Transition Manager

    May 2019 - Oct 2019

  • Network Quality Manager - Managed Service

    Feb 2012 - May 2019

  • UMTS RF Senior Engineer

    Sept 2007 - Feb 2012