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Edgar O. has a diverse range of work experience in the telecommunications industry. Edgar currently holds the position of Consulting System Engineer at Spectrum Effect, starting in September 2021. Prior to this role, Edgar worked at Nokia as a Radio Solution Specialist from May 2017 to June 2021. Their responsibilities included pre-sales activities for GSM/3G/4G/5G radio access networks, such as responding to proposals, preparing technical solution descriptions, and creating bill of quantities.

Before joining Nokia, Edgar worked at Huawei Technologies as a Wireless Engineer from March 2016 to May 2017. Edgar primarily focused on laboratory engineering and deployment management for GSM/3G/4G radio access networks. This involved designing test cases, analyzing test results, and demonstrating the functionalities of Huawei RAN products to customers.

Edgar also gained valuable experience at Ericsson, where they worked as an Integration Engineer from September 2010 to January 2016. In this role, they were responsible for integrating Ericsson GSM, WCDMA, and LTE RAN solutions into customer networks. Their tasks included elaborating integration scripts, overseeing and supporting field engineers during RAN site installations, and communicating effectively in English and Portuguese.

Overall, Edgar O. has a strong background in system engineering, pre-sales activities, wireless engineering, and integration of radio access networks.

Edgar O. obtained a degree in Electronic Engineering with a specialization in Telecommunications from Universidad Autónoma de Aguascalientes. Edgar attended the university from 2006 to 2011. In 2016, they also completed a course in Interconnecting Cisco Network Devices 1-2 (CCNA) at Centro Netec.

In terms of additional certifications, Edgar obtained the following:

- Linux and Private Cloud Administration on IBM Power Systems from Coursera in July 2021.

- Fundamentals of Red Hat Enterprise Linux from Coursera in June 2021.

- Google Cloud Platform Fundamentals: Core Infrastructure from Coursera in June 2021.

- CCNA Switching and Routing from Cisco in April 2016.

There is a record of Edgar pursuing another certification, CCNA Routing&Switching, but the obtained month and year are not provided.