DT Engineer
wajda group
Total des années d'expérience :9 years, 8 Mois
Worked with VOLTE feature testing and VOLTE mobility test
LTE Advance tests on different bands like 1800, 800, 900, 2100
Worked on LTE CA Aggregation Testing for Dual band
LTE Advance features Testing and Site Drive Test
Perform Site Functionality Test for (LTE) new sites.
Work With Different bandwidth from 5Mhz to 20Mhz
Known about Accessibility, Retainability, latency
Cluster Drive test found any intrafrequency failures in network
Have knowledge on A2, A3 Events and CSFB Cell Reselections
Analysis of RF Drive Test logs and tuning of RF parameters such as RSRP, RSRQ, PCI, DL and UL Test.
RF Acceptance test of CINR, Signal Strength (RSRP), Handovers and Call Origination &Termination.
New Site Acceptance from Ericsson Based on KPI and Drive Plots
Post Processing of Log Files, Analyze and providing suggestion regarding optimization.
Identification and rectifying inter handovers in respective call drops & other implementation issues.
Technically, perform SSVs on the pre-launch LTE sites, by verifying PCI’s, RSRP, CINR then going with four different throughput tests on each sector (DL/UL) followed by Intra-handover between the sectors and the IRAT test
Overcome the issues of Swap-Feeder, by working the Integration team
Requested special drives to check the handovers and throughputs both in Idle and
Dedicated mode.
Strong Knowledge in LTE: Network Architecture, MIMO and LTE call flows, handovers.
Co-coordinating with Drive Test Teams according to planning.
Perform Site Functionality Test (LTE) new sites.
RF Acceptance test of RSRP, Signal Strength (RSRQ), Handovers and CS Fall Back test
Post Processing of Log Files, Analyze and providing suggestion regarding optimization.
IRAT Test with LTE WCDMA and GSM Networks.
Monitoring of KPI's, CSV Access Failure and Drop, IRAT, Soft HO, HSDPA & HSUPA BBH & NBH reports before and After Swap.