Identification of issues such as Low Throughput values (UL/DL), Dropped calls, Blocked calls, HO failure.
RF Drive Tester ( Ericsson 9067 Project ), 01/2014 to 02/2015 GTL USA Inc – Plano, TX
Network testing on UMTS, LTE and VoLTE technology by using TEMS Investigation 15.3 and 16.3, which includes SSD's, PRESSD'S, Iterations, SSV, Cluster drives
AT&T's network VoLTE testing in Dallas, TX
Measure coverage, capacity and quality of service of AT&T network in Oklahoma, North California, North Texas
Troubleshooting during the drives includes connection /network issues
Plan and execute Site shakedowns to optimize the LTE network for the client by doing stationary testing along with handovers to get flawless transition between all sectors
Installation and maintenance of the testing software on new equipment
Working and Coordinating with Ericsson and AT&T's tower crew at the site
Adjusting workspace, Scripts according to clients request and situation
Launching of LTE sites by performing multiple test and test new carriers at the site
Setting up scanner, RF Antenna's and other equipment according to the requirement of different software.
Check adjacent scrambling codes , possible swapped cables and active alarms and provide corrective recommendations Drive testing by using TEMS Investigation includes (Single Site Verification, Multiple Site Verification, Post launch, Cluster drives, and Sector Swap issues) using Anova Setup, Post launch Setup
Investigate and resolve subscriber's network related complaints
Single site drive testing for site integration and optimization Configure workspace and command sequence according to the test case
Identifying intra/inter Handover failure, neighboring site PCI interferes and missing neighbor issue
FDD and TDD LTE Frequency Band Preferences, eUTRA operating band, Earfcn, PCI values
Responsible of filling daily log sheets
Drive Test Engineer, 07/2012 to 12/2013 Bharti Airtel Ltd. – Chandigarh, Punjab, India
Performed drive testing and optimization for the NW at regular intervals to check the quality of service (QOS) using TEMS Investigation Performing Drive Test & Optimization for 2G/3G Network.
Conducted initial site survey according to nominal cell plan and choose options from site acquisition team with minimum deviation from the final plan and grid.
Provided the site configuration details, antenna
configuration, and BTS configuration depending on coverage and capacity
Analysis for Call Drop and Call Setup Failure.
Developed detailed route for testing drives according to test locations and client requirement
Coordinated with vendors and developed test procedures for customers and vendors
Performed field tests on equipment's and prepared test logs
Analyze logs for signal strength and assisted in process of cell selection
Calibrated and performed troubleshoot on testing equipments
Investigated drop calls and other network failures and resolved all issues
Prepare reports which were based on drive test data
Analyzes data for quality evaluation and generated reports.