Antenna configuration, Air interface, LTE Call flow, Optimization and tuning procedures. * Several years of DAS experience with IDAS & ODAS as Verizon has a Stadium, WV University in Morgantown WV and the Hospital IDAS systems. Worked on the System Performance overall and their IDAS stadium and ODAS that cover the parking lots and Hospital. Making sure the head end is working, collecting data & processing it, making changes such as TTT, Nbr lists, controlling UL interference. * Experienced in detecting and solving specific network performance problems (e.g.: H.O., throughput issues, drops, blocks, latency issues, etc.). * Expertise in LTE / VoLTE System Performance and all Key Performance Indicators (KPI). * Proficient in processing, analyzing and monitoring live performance data.