PT. Lintas Media TelekomunikasiLTE Optimization Engineer
May. 2017 - Apr. 2019Greater Jakarta Area, Indonesia• Responsible LTE Optimization as Cluster Owner, for Bogor and Sukabumi area • KPI improvement and maintenance (SSSR, Erab Drop Rate, HOSR IntraFreq, HOSR InterRAT) • Quality improvement and maintainance (CQI, SINR, Throughput) • Achieved all KPI 2 Clusters Jabo (Bogor & Sukabumi) • Daily network performance monitoring and take action for worst performance cells • Perform any Change Request (CR) for parameter changes in order to the network performance improvement • Neighbour Relation 4G-4G and 4G-3G audit continuously by weekly • Analysis and improvement low traffic, payload and throughput • Audit and activation Ericsson feature • Fix parameter baseline discrepancy and external data • TAC and LAC Mapping audit and cleanup • RS Power Standarization • Perform cluster physical tuning optimization • Escalate any issue related with hardware and transmission problem • Support VIP complain handling • Report provide and delivery (KPI, Hygiene Tracker, worst cells, weekly reports, traffic degradation) • Daily tracking active and intermitten alarm issue • Add feature trial to improved KPI & KQI (Throughput)