• Knowledge of 2G-GSM / GPRS / EDGE, 3G-UMTS / HSPA, 4G-LTE (FDD / TDD) Wireless Technologies
• Experienced in Multivendor Exposure Such as Huawei, Samsung, Ericsson, NSN, ZTE & Alcatel Lucent
• Manage / Maintenance of Various 2G/3G/4G KPI’s like Accessibility, Retainability, Mobility & Throughput
• Knowledge of 2G/3G/4G Layer 3 Messages, Volte/SIP/IMS Call Flow, CSFB, SRVCC, LTE BSP, LTE CellRef, LTE Simulation / Validation, LTE Architecture, LTE Handover Events and Redirection
• Provide 2G/3G/4G Radio Technical Support for NPO Projects on Optimization Activities like Parameter Assessment, Performance Analysis & Optimization, Traffic and Capacity/Coverage Optimization, Parameter Optim...