Dillip Kumar Patra

Experience

• 

  Larsen & Tubro Pvt. Ltd.

  Oct 2008 - Oct 2009

  System Administrator

  1. Installation of Windows XP and Linux other necessary software like Symantec Antivirus, Office package, Adobe Reader, WinZip, and other necessary software. 2. Printer installation, configuration of the printer and troubleshooting the printer related both Hardware and software problems.3. Modem installation and configuration.4. Router installation and configuration.5. Installation of the Network Switch and Troubleshooting of LAN related problems.6. Troubleshooting of the Networking components.7. Making DHCP & FTP Server and configuration.8. Wi-Fi installation and Configuration.9. Basic Troubleshooting and Installation of ERP (People Soft) system. 10. Configuring Active Directory in server.11. Creating Disk Quota in server.12. Applying Group Policy to the domain A/C.13. Remote Installation on client PC.14. Offline file synchronization.15. Transfer the settings of a computer to another through File Transfer Wizard. Show less

• 

  Samsung Electronics

  May 2010 - now

  >5G Readiness Testing done for Airtel and Vi.>NR Calling, CA and handover test on Jio Nw with Noikia Infra.>Knowledge of UMTS, GSM, CDMA Network architecture/specification and Signaling call flows.>Responsible for creating, maintaining test plans and outlines for assigned functionality.>Experience in Field Testing mobile handsets in India basis for different operators and 2G, 3G, 4G and LTE network Network [IRAT and Cell Reselction] and GPS performance testing.>Hands on experience in testing OS upgrade global roll out and FOTA validation.>Testing latest applications like hot spot 2.0, Samsung Pay and DLNA Technology.>Tested more than hundred models of North America, Canada, South west Asia, Middle East and south east.>Experience in Android debugging and android log analyzing for call drop, crashes etc. Show less >Connectivity lab testing for Bluetooth, Wi-Fi, PC suits, Smart TV support, Wi-Fi direct, Wi-Fi printers, Bluetooth printers and mobile convergence.>Providing support to the development team for issue reproduction and verification.>Having Strong knowledge on Bluetooth profiles, Wi-Fi, Browser.>Defect verification in new build and regression testing for capturing side effects of bug fixing.>Bluetooth profiles testing and validation.>Aging test, load test and Power smart test for verifying continues performance of devices.>Testing of Mobile Applications developed for various mobile devices on different platforms from >Functional, Usability, Performance & Security aspects.>Project member of all flagship models like Galaxy Smartphone series and note series.>Chip set experience in Qualcomm, Broadcom, Infineon, NXP. Show less

  • Chief Test Engineer

    Apr 2023 - now

  • Lead Engineer

    Apr 2017 - Mar 2023

  • Test Engineer

    Apr 2013 - Mar 2017

  • Associate Engineer

    May 2010 - Mar 2013