# Ground Hog Tool analysis done on basis of RSRP/RSRQ/Drop/IMSI/Call Count/RRC/Data Volume.# Managing and maintaining Megaplexes Hardware for proper working and ensure uptime of device.# Ericsson ENM, Samsung USM, ZTE NDS server Huawei trace server able to check, CTR file size.#Provide end to end connectivity from GH tool to another node.#Node wise parameter also done to ensure CTR should be properly captured by Megaplexes.

LTE Test Engineer

LTE Test Enginner

Responsible for executing test cases (VoLTE MO MT voice call voice call (SRVCC to 2G/3G, CSFB), data on both DUT and Reference device in parallel. Good experience in logfile analysis and recommendation. Good understanding of 4G, 5G Network Architecture. Defect Tracking, taking follow up until closure. Skilled to communicate and adopt new techniques and tools in a timely fashion. Test plan execution and reporting the results of execution. Monitoring and enforcing the integrity of testing efforts by reviewing test logs and proactively participating in test execution Updating current software systems, software Flashing and making improvement suggestions Collaborating with analysts and designers Testing applications, writing training manuals and making sure projects are completed in time. Experience in Prototype Handset testing (Static/Mobility) of LTE/WCDMA/GSM RAN. Good Experience in field test, Conformance test and Protocol test for Mobile devices. Good Experience in tools like QXDM, QPST, QCAT. Sound Knowledge on test case review, execution, test results analysis and Bug Reporting

Strong Knowledge in LTE: Network Architecture, OFDMA, SCFDMA, MIMO and LTE call flows, Volte, handovers and IMS.Good understanding of LTE Pre-launch tuning and post- launch, parameters, L3 messaging and Handover call flows.Verify if any data or drive route missing and validating the drive route.Ericsson & NOKIA experienced in RAN optimization of LTE network for better performance and quality of networkPerform LTE site survey / data collection & analysis. Responsible for drive test data post processing and detail problem analysis and prepared reportsKnowledge of Modulation techniques like BPSK.QPSK, 16Qam, 64qam.Performed the Download and Upload throughput tests on each sector of the site and make sure to get maximum achievable DL & UL throughput at the best point of each cell with the best BLER, & SINR , CQI, RSRP,RSRQ,MCS and modulation schemes Parameter values.Identify the cross-feeder issues rectify it through the PCIPerform coverage optimization by altering antenna down-tilts (Electrical + Mechanical) or azimuths to ensure better coverage around sites.Checked and performed troubleshooting for the respected throughputs for download and uploadCoordination with the OMC and BSS Team about site status.Sound knowledge of MCC,MNC,TAC and EARFCN.Ability to adopt new testing techniques and tools in a timely fashion.

Knowledge of Modulation techniques like BPSK.QPSK, 16Qam, 64Qam.Perform coverage optimization by altering antenna down-tilts (Electrical + Mechanical) or azimuths to ensure better coverage around sites.Checked and performed troubleshooting for the respected throughput for download and uploadCoordination with the OMC and BSS Team about site status.Sound knowledge of MCC,MNC,TAC and EARFCN.Ability to adopt new testing techniques and tools in a timely fashion.Troubleshoot the Sector swaps, PCI overshooting, Electric/Mechanical tilt.Support RF Team for Data analysis.Analyzing DT log for missing routes.Site survey and planning.Monitor performance of Digital Testing Specialist and support where performance is lagging theNetwork test results, create a report and discuss with the concerned department.