Senior RF Engineer
ZTE Pakistan( Mobilink-Swap Project)
Total des années d'expérience :14 years, 11 Mois
-Daily basis monitoring of KPIs of both 2G and 3G network.
-Monitoring of assigned area KPIs and alarms of both 2G and 3G sites.
-Cluster Level maintenance and identification and escalation of hardware issues to BSS.
- Knowledge of extract alarms and knowledge of major service affecting alarms.
-Trouble shooting of abnormality cases affecting network and service performance raised by customer complaints. Providing explanations and suggestion to poor performance areas.
-Responsible for providing weekly and monthly reports of customer complaints.
-Delivery of performance reporting (KPIs) to key stakeholders on daily, weekly and monthly basis.
- Worst cells analysis and their recommendations for the improvement.
-Pre and post analysis of Drive Test done of the Swapped Clusters.
- Physical redesign and Audit on the degraded sites to improve KPI’s.
• Managing drive test team for South region and coordinating them.
• Responsible for analyzing DT reports of Different cities and providing recommendations where required
• Presentation of DT progress to management
• Detailed analysis for 2G/3G drives testing.
• Post processing of drive logs using Map Info and TEMS.
• Managing and accepting the swap sites and ensure that they are meeting the kpis of the sites.
Worked as RF Engineer, Data analyzing, co-ordination and field optimization at south region experienced Huaweiequipment.
Responsiblities:
• Check and report KPI using Huawei PRS Client.
• Detailed RF site plan, including site surveys and nominal site selection.
• Responsibility of taking care of customer complaints regarding Network Coverage and vetting with sales department.
• Activities for Re-homing Sites
• 3G drive test of sites based on Coverage_RSCP, Quality_Ec/Io, and Pilot pollution using TEMS Investigation 15.3.2.
• Knowledge of Channelization codes, Scrambling Codes, HSDPA.
• Missing neighbors, Soft Handover using drive test data’s, optimize to improve Ec/Io (Reduce Pilot Pollution) by improving RSCP of dominant cells and reducing coverage (Interference) of less dominant sectors through antenna Tilt changes and power changes, thus rectify the overshooting sectors issues.
• Primary verification of drive data and taking necessary corrective measures, like Neighbor addition and deletion and interference analysis.
• Swap testing and Physical Optimization.
• Perform drive test in ideal, dedicated and scanning modeusing Eagle and TEMS Investigation.
• Area Drive test, Short call sequence, cluster drive test.
• Benchmarking drive test for different network operator.
• Quality drives at BSC and City level.
• Identifying network problem like call congestion, drop call, dely handover, handover failure.
• Audit of Site as checking configuration and orientation.
• Providing explanations for poor performance areas
• Analyze and write report using FDI server.
• Performing Acceptance tests
Conduted drive test for Warid Telecom Phase 6.2 & 6.2B in south region ( Huawei Equipment).