THOUSIF AHMED MOHAMMAD
Ericsson (Contract Basis)-Operator - ZAIN - Bahrain
Juffair
2
Languages
19
years of professional experience
Results-driven RF Optimization Specialist with 18 years of experience in planning, troubleshooting, and optimizing network performance across 3G, 4G, and 5G technologies. Expert in conducting RF site and transmission surveys while managing drive test data. Proven ability to lead large teams in high-pressure environments, delivering effective solutions for multiple vendors and operators.
Work History
LTE/NR Post Processing and Optimization Engineer
8 Years 8 Months- Coordinated daily post 5G NSA testing and worked with implementation and integration teams to optimize tests within the 5G NSA environment.
- Conducted field tests for NR and LTE networks, focusing on measurement and optimization tasks to enhance network performance.
- Analyzed drive test data and optimized performance of LTE/NR networks using various tools and techniques.
- Managed drive test data and reference data to support network performance enhancements.
- Managed drive test data and other reference data to improve network performance.
- Supported the planning and optimization of 5G networks.
- Coordinated with cross-functional teams for network rollout and optimization activities.
- Performed site audits and troubleshooting for network issues.
- Coordinated cross-functional teams for efficient network rollout and optimization activities.
- Handled customer complaints and escalations related to network quality.
Drive Test Post Processing and Optimization Engineer
4 Years 8 Months- Prepared RF reports for acceptance.
- Submitted LTE/5G reports and drive test log files to the customer.
- Performed optimization for LTE/5G and 5G SA networks.
- Analysis of cluster drive test and providing inputs for tuning and planning.
- Worked on cluster drive test and optimization.
- Coordinated site drive test performance for TDD and FDD, troubleshooting issues post drive to enhance network reliability.
- Submitted drive test logs and reports.
- Arranging site drive test performance for TDD and FDD through troubleshooting in post drive.
- Responsible for the submission of LTE/5G reports and drive test log files to the customer.
- Analyzed drive test data and provided optimization inputs.
- Prepared reports and presentations for management and technical teams.
- Coordinated with cross-functional teams for network rollout and optimization activities.
- Resolved customer complaints and escalations regarding network quality to improve user satisfaction.
RF Drive test engineer
1 Year 4 Months- Pre cluster and post cluster drive test for wap site.
- 2G/3G single site verification test.
- Verification of testing and as a result testing on 2G and 3G networks.
- Troubleshot handover issues and cell drops to enhance network reliability.
- Identified remaining neighboring cells in 2G and 3G networks. in 2G and 3G.
- Monitoring RF for new site and preparing report.
- Analyzed KPI to identify and resolve network quality problems, leading to improved performance.
- Planned drive routes using coverage plots and geographical priorities to optimize testing efficiency.
- Suburban drive test monitoring on the drive test network.
- Ability to handle multiple tasks and work under pressure.
- Resolved customer complaints regarding service issues..
RF Drive Test and Survey Engineer
3 Years 3 Months- RF Drive Test Engineer.
- Planned and optimized RF drive tests for new sites, data drives, competition drives, and benchmarking drives to enhance network performance.
- Performing RF drive test and optimization.
- Conducted RF drive tests and optimization to ensure quality and reliability of network coverage.
- To analyze drive test log files by using TEMS and MAPINFO and doing physical optimization accordingly.
- Site classification for fully congested sites around 500 mtrs.
- Conducted line-of-sight surveys to assess transmission paths.
- Checked obstacle details that obstructed the transmission path of MW link using field data.
- Created maps for LOS and feasibility studies to support site planning and development.
- Checking for obstacle details that may obstruct the transmission path of the MW link as per field data.
- Selection of antenna values from 50m to 100m.
- Preparation of antenna height and tower height based on LOS and feasibility studies.
- Checking the optimum height of antenna keeping in view the height of obstacles and clearance.
Education
Master of Science - Electronics And Communications
Skills
Radio technology optimization
Network Operations Management
Field Testing
TEMS analysis tools
Mapping software expertise
KPI analysis
Testing techniques
Network troubleshooting
Project coordination
Team leadership
LANGUAGES
English | Advanced
Urdu | Advanced
Personal Information
Title: DRIVE TEST POST PROCESSING AND OPTIMIZATION ENGINEER
Timeline
LTE/NR Post Processing and Optimization Engineer
Ericsson (Contract Basis)-Operator - ZAIN - Bahrain
02.2018 - CurrentRead More
Drive Test Post Processing and Optimization Engineer
Ericsson (Contract Basis)-Operator - ZAIN - Bahrain
05.2013 - 01.2018Read More
RF Drive test engineer
Ericsson (Contract Basis)-Operator - BATELCO - Bahrain
12.2011 - 04.2013Read More
RF Drive Test and Survey Engineer
Nokia Siemens (Contract Basis)-VODAFONE - Chennai
10.2007 - 01.2011Read More
JJ College of Arts And Science- Bharathidasan University
Master of Science from Electronics And Communications
Read More