Running all functionality test for newly developed 5GNR RAN CU/DU gNodeB Binary patchesPerforming functionality test, Sanity test and also capturing logs for UE side using QXDM, XCAL and SCTP- logs highlighting abnormal observationUnderstanding the CU/DU Crashes and report to development Team.Test Case Execution, Collect UE Logs for Fail Scenario through QXDM & XCAL and Analysis bug and reporting to Development Team.Analyzing fail Scenario like Registration Failure, Random Access (RACH) failure, RRC Connection Failure, Attach failure.Good Understanding of SSB Block in 5G NR.Good Understanding of RACH Procedure in 5G NR.Understanding of Various Handover Scenario like XnAP, NGAP, X2AP,S1AP.ANR Feature for Handover.Good working experience on LTE Protocols like MAC, RLC, PDCP, RRC, NASGood understanding of Information Block (MIB,SIB),Cell selection,Reselection,RRC re-establishment.Responsible for Mobile Testing for Android Handset.LTE/5G Power on procedure.LTE/5G Features MIB/SIB/PSS/SSS/CSFB/EPSFB/SRVCC/RLC Modes-TM/UM/AM

Analyze XCAP log files and recommend reasons for the same and reporting bug.Good understanding in LTE Protocols-NAS,RRC,PDCP,MAC,PHYLTE Network Architecture and Interfaces.Testing and Analysis of UE initial Attach procedure,Cell selection,RACH Procedure.Testing the mobile handsets in Real Time Network scenarios and performing Voice call Test,SMS,Handover Cell selection, Reselection.Testing the network registration Like Attach,Detach,TAU,Call Continuity like CSFB,SRVCC,Handover and Throughput Testing.Basic Log analysis on QCAT,QXDM..Field Log Analysis and Reporting the issue to Developer Team,Maintain the Record for Issue and Raise the Ticket in JIRA tool.

Responsible for RF optimization of new sites as well as existing sites, Co-ordination for Drive test & analyzing log files, ND Reports(111, 232, 196, 208), BBH NBH 3/11 template reading, Frequency planning, Coordination to drive test & Survey teams working on this project, well-coordination with Customers team to resolve all RF related issues & Acceptance testRAN Parameter tuning, recommendation and audit the impact in the network for 4G / 3G /2G.Providing RCA for major KPI degradation.Analyzing the TCH Assignment, Handover Failure, TCH Drop, SD Drop KPI’ s & find out the poor performing Cells & improve the cells.Analyzing the TCH blocking & SDCCH blocking KPI’ s & find out the high blocking Cells & implement the Dual rate for TCH Blocking and also analyzing of ND reports Like ND111, 232, 196, 208.Investigated the call drop on day to day basis and resolving the problems of cells having high drops by changing frequencies, replacing of faulty TRUs, getting hardware checked and corrected etc. Includes Site creation, definition of HO from 3G -3G, 3G -2G, 2G-3G. Knowledge of Parameter 2G to 3G cell reselection & HO for data, LAC RAC Scrambling code planning

GIS audit, Customer Complaints, KPI Analysis, Physical Optimization for customer complaint resolutionDrive test for rehoming, sector Swap. Drive test of Highway for call drop analysis and finding out weak coverage area action plan for coverage improvement and call drop removal.Analysis of Cluster Drive Test logs to find out the Poor Coverage and Quality area, Dropped call reasons, Blocked call reasons and Prepare Action plan for improvement.Looking after SCFT. Extensive routine drive test to identify the coverage Patch or problematic area with bad quality and poor coverage.Verifying the initial and predicted coverage plots. Handling initial tuning of the network and pre-launch optimization.Accountable for Acceptance Testing (Coverage AT) of cell sites. Finding and solving problems like Handover failure, cable swaps, Sector Swaps, Interference and Call drops.Making and Comparing Power Point Presentations of Pre & Post Optimization. Checking the customer complaints and providing them the best solutions as soon as possible.

2 years of working experience as a Drive Test Engineer.Perform SCFT, Route Drive, Cluster Drive of a given Site Using Tems Tools.Works on Reports and Responsibilities Of PPT.UL/DL throughput testing from fieldLooking after SCFT. Extensive routine drive test to identify the coverage Patch or problematic area with bad quality and poor coverage.Checking all Parameters Like RSRP, RSRQ, SINR, DL and UL throughput..Optimization for Call Drop, Handover Failure, Coverage Issue and resolve of the Issues.Making and Comparing Power Point Presentations of Pre & Post Optimization. Checking the customer complaints and providing them the best solutions as soon as possible.