Debasis Mallick

Seeking assignments to enhance career in Testing for Telecommunication Protocols and Technologies, providing a highly motivated, progressive, friendly environment, which allows the pursuit of career advancement and expand my knowledge and skills.

Overall professional experience around 9.6 yrs of Testing and log analysis experience in telecom and wireless domain which includes 2G,3G,4G, LTE, NSA feature Testing and log analysis. Strong knowledge in analysis of Customer Issues for Enb log and UE log and currently with qualcomm TBS and UE log analysis. Strong fundamental concepts of LTE and 5G network architecture, interfaces and protocols Testing in LTE, WCDMA and GSM, RRM technologies & NSA. Good knowledge on Network topology & various interfaces testing of LTE/UMTS and call processing between end-to-end system testing. Good knowledge on LTE protocols NAS, RRC, RLC, MAC, PDCP and RRM. Performed Extensive Functional Testing and Regression Testing and performance Testing Experience with Qualcomm Chipset devices and Intel Modem in flashing different chipsets (Normal flashing and JTAG flashing) by using different flash tool. Experience in flashing different chipsets (Normal flashing of Intel chipset with congotec across different platforms in Intel LAB .and good testing Knowledge of Multi SIM testing of Intel chipset in SIM STK team of Intel LAB. Good knowledge in Analysis UE log by using Tool QXDM, QCAT, STT. Have knowledge on O-RAN, 5G CU, DU and RU, gNB,5G NR architectures and interested to work in Radio/Core network testing of 5G.