Performing RF Optimization activities and compliance of Key Performance Indicators of 4G LTE networks for provision of the best QoS and QoE to PTCL customers in AJK/RTR Regions under North Zone.
Analyzing traffic stats, investigating worst cells and work for resolution
Conducting Drive Tests on LTE (FDD/TDD) EVDO/CDMA technologies in key interest areas of AJK (Mirpur/Muzaffarabad) & RTR on regular basis. Analyze drive test data and propose software and hardware recommendations to optimize and improve network performance.
Knowledge of LTE FDD/TDD, EVDO & CDMA technologies.
Conducting Pre & Post Cluster Optimization activities in the region. Analysis of cluster optimization Drive Tests and suggestion for improvement.
Maintaining performance KPIs as follows after complete deployment: For 3G/EVDO: CSSR >96 %; Call Drop ratio < 2 %; HSR > 98%; TCH congestion 98%; ERAB setup success ratio >98%; ERAB drop 98%.
Perform analysis of network KPIs, troubleshoot issues, and be involved in day-to-day performance management / optimization functions for assigned markets.
Knowledge of RF parameters and its effect on network on changes.
Verification of Antenna parameters before & after the Optimization Exercise.
Investigative Drive Tests in the identified worst cells after analysis of poor KPIs & suggestions to improve KPIs.
Follow up with operations for rectification of Operational and RF issues.
Monitoring of RSSI and reporting problems to maintenance department for rectification.
Conducting drive tests and ensure service continuity after activity on network.
Maintain site database, parameters, threshold and timer consistency and subsequent optimization.
Attending/Resolving Complaints received through mails/CRM.
Spectrum Scanning & Identification of external interference source.
3 Years of experience in the field of 4G LTE RF Optimization & planning
Knowledge of LTE (FDD/TDD) technology.
Experience with GIS mapping tools (MapInfo, ArcGIS or similar)
Bachelor degree in Telecommunication/Electrical Engineering