Aparnesh P.

Experience

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  Ericsson

  Oct 2015 - Dec 2017

  RF Engineer-Drive Test Engineer

  Deploying hardware in Network for the RF optimization/improvementof the network.Traffic sharing of high utilized cells with nearestneighbor Cells by physical optimization.Handling optimization of new sites and handles problems like Calldrop, interference, handover failure, handover reversion, in buildingproblem,antenna tilting, competitive Drive Test.Drive test for check the status of BSC Rehoming or Sites rehoming.

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  中兴

  Jan 2018 - Jun 2019

  RF Engineer

  Troubleshooting Network problems through drive test andOptimization Activity.Interference detection and rectification, Handover, SectorSwapping,frequency scanning.Network-Optimization by drive tests and tuning the Cell-RFParameters. Post processing of the log files for required parametersdefined by the customer.Planning teams movement according to SCFT plans.Engineers and Resource allocation according to SCFT Plan andCustomer complain

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  Airtel

  Jul 2019 - Sept 2020

  Device Test Engineer

  Mobile chipset testing, and Prototype models.Report bugs related to testing and after completing testing weanalysis logs depending on Blocker, Critical, Major, Minor issuecriteria.Responsible for daily load and Test case Planning & Test statusreportingCustomer interaction to resolve critical issues during Consumertrials.Generated a detailed list of test requirements for internal team tofollow, facilitating seamless execution of analytical tests across alldigital platforms. Show less

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  Marquistech

  Sept 2020 - Feb 2024

  Test Engineer

  Crafted their initial test strategy by developing test cases, takingthem from 0% test coverage to 40%Contributed to reducing the testing cycle of the company productsby 50% via better test analysis and strategyDelivered releases with reduced customer defects by 80% over thereleasesPreparing Test Cases as per updated technology. To Design Testanalysis and Design Sheet (TAD) to drive test case executionmanually and automation.Testing to verify it fulfills its expected functionality, security,performance, and reliability with respective to Agile methodology.Issue debugging and Logs analysis Collecting logs using ADB, ShannonDm,,QXDM,QCAT,ELT.Performance Testing with JMeter and PostmanWorked extensively on finding the Critical and major bugs and trackit to closer during debugging using tools like QXDM, ELT and JIRAwith documentation report.Perform field, performance testing and verification including Sanity,Regression Final verification driving tests, voice quality, datathroughput.Performance Testing, Load Testing, Stress Testing White box andBlack Box Testing• Experience in LTE & 5G NR domain• Hands-on experience on Qualcomm Snapdragon and mediatek 5G chipset testing.• Proficiency in protocols. Show less

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  Samsung Semiconductor

  Feb 2024 - now

  Senior Quality Engineer

  Lab Testing on stimulators Anritsu Keysight, Field Testing on Samsung chipset Exynos Shannon DM Tool,Log analysis