Amit Chaudhary
Cluster Technical Engineering Lead
Aligarh
Summary
Detail-oriented and dependable professional with a proven track record of managing multiple priorities while maintaining a positive attitude. Strong willingness to embrace additional responsibilities to achieve team objectives and drive success. Committed to fostering a collaborative work environment and delivering high-quality results. Excellent organizational skills enhance productivity and support overall team performance.
Overview
18
18
years of professional experience
Work History
CTEL
Airtel India Pvt. Ltd.
12.2023 - 10.2025
- KPI Monitoring & Analysis: Monitor and analyze LTE/NR KPIs such as RSRP, RSRQ, SINR, CQI, throughput, and latency to ensure optimal network performance.
- Call Drop & Retainability Improvement: Identify root causes of LTE call drops and NR session drops and implement corrective actions to improve retainability.
- Accessibility Optimization: Analyze and optimize RRC setup failures, attach failures, and call setup success rates (CSSR).
- Coverage Optimization: Improve network coverage by optimizing antenna tilt, azimuth, transmission power, and related RF parameters.
- Interference Management: Detect and mitigate intra-frequency, inter-frequency, and inter-RAT interference issues in LTE and NR networks.
- Mobility Optimization: Optimize LTE–LTE, LTE–NR, and NR–NR handover parameters to improve handover success rates and user experience.
- Load Balancing & Capacity Optimization: Identify congested cells and implement load balancing, carrier aggregation, and capacity enhancement solutions.
- Feature Optimization: Optimize LTE features such as CA, MIMO, VoLTE and NR features like beamforming, DSS, and EN-DC for improved performance.
- Drive Test & Log Analysis: Analyze drive test data and UE logs to identify coverage, throughput, and mobility issues and recommend optimization actions.
- Root Cause Analysis & Reporting: Prepare detailed RCA reports for major performance degradations and present optimization insights to management and circle teams.
N.P.I- TSG Lead
Ericsson India Global services Pvt. Ltd.
10.2015 - 12.2023
- Network Optimization and Fault checks (Poor upload & download throughput due to degraded RSRP, RSRQ, SINR, RSSI, packet losses, PCI overshoot, e-NB parameters, and its troubleshooting.
- Definition of golden parameters like modulation schemes, parameter for Layer management system provided by Bharti Central team.
- Daily working on LTE KPI such as PS Drop, HOSR, & DL & UL Throughput etc.
- Performance monitoring of newly on-air site(LRLU/Baby Care).
- Enabling new features in network such as ANR function, CS Fall back to UTRAN etc.
- Power boosting or DE boosting for LOW Call volume cells.
- Audit thresholds for TDD & FDD as per Layer management, for A1, A2, A3, A4, A5, B1, B2 events & CSFB.
- Traffic balancing between layers through IFLB.
- Debugging (related to handovers, CSFB, Volte, interference, coverage etc.) and radio KPI analysis from GROUND HOG tool.
- Tools used Ground Hog, NIAM & Ribbon Tool.
- LTE user throughput analysis and improvement.
- Analyzing Cluster and SCFT Reports for GSM & LTE both.
- Customer Complaints & Physical optimization on daily basic.
- Supervising Traffic management, Network planning and Optimization activities.
Cluster Lead
N.R Switch & Services
05.2013 - 10.2015
- Use of voice KPI’s to monitor the quality of the network (GSM) such as SD Blocking, SD Drop, TCH Blocking, TCH Drop, Handover Success Rate, Call Setup Success Rate, Handover Success Rate, SDCCH & TCH congestion and other parameters change done where required and compare the performance after introduction of changes.
- Daily monitoring of network performance reports like BBH & NBH as a measure of optimizing the KPI.
- GSM/WCDMA SCFT Report making.
- GSM/WCDMA SCFT analysis for Red patches.
- Responsible to improve the KPIs, detect degradations and drive solutions.
- Customer Complaints & Physical optimization
R.N.O
Nemhans Pvt. Ltd.
09.2011 - 04.2013
- Worked as Radio Network Optimizer UPE on Uninor Project for 2G
- Survey for Repeater /IBS in building/congested areas. Suggest to my project lead to plan a new Repeater or BTS site.
- RF field optimization (Drive test /Data Collection & Physical optimization using NEMO).
- Knowledge about TEMS, Mapinfo8.5, Google Earth for analysis drive test logs.
- Deeply analysis of Key Performance indicators & to produce improvement in KPI’s as per customer benchmarks.
- Development of Performance Reports & presentations as desired by customer.
- Monitoring & Analysis of Remote NodeB alarms.
- Analysis of collected data to keep a constant check over network Performance-indicators viz. calls drop & traffic.
R.N.O
Integrated Wireless Solution
09.2010 - 07.2011
- Worked as drive test & optimization engineer in UPW for Aircel Project for 2G
- Use of voice KPI’s to monitor the quality of the network(GSM) such as SD Blocking, SD Drop, TCH Blocking, TCH Drop, Handover Success Rate, Call Setup Success Rate, Handover Success Rate, SDCCH & TCH congestion and other parameters change done where required and compare the performance after introduction of changes.
- Daily monitoring of network performance reports like BBH & NBH as a measure of optimizing the KPI.
- Analysis of Drive Test files, which involves analysis of Rx quality, Rx-Level by TEMS.
- Daily OMCR KPI share with Customer as provide solution for worst cells such as TCH congestion, HOSR, CDR, CSSR, SD drop, SD congestion, HOSR, etc.
- Sites Rehoming in coming New BSCs existing 2G network.
- RF cell Parameters Planning for New sites and Swap sites, MAIO, HSN, BCCH, BSIC, capacity planning, adding TRX capacity in existing sites
- UMTS Network Optimization Pilot Pollution, Overshooting Analysis & coverage analysis, RSCP, Ec/no. I-RAT, HOSR, SHO (Soft handover).
- RF cell Parameters planning for swap & New NodeB sites.
RF Drive Test Engineer
E-Flag Technologies PVT LTD
08.2007 - 02.2010
- Worked as drive test & optimization engineer in Orissa on Docomo Project for 2G
- Survey for Repeater /IBS in building/congested areas. Suggest to my project lead to plan a new Repeater or BTS site.
- RF field optimization (Drive test /Data Collection & Physical optimization using NEMO).
- Proposing of capacity and coverage Sites to Overcome Coverage Patches & filling Capacity areas. Auditing of New Sites and Verifying Hardware, Tilt, Antenna height and Orientation, per the Planning Database.
- Trapshooting Network Issue, Inter Sys handover, inter vendor, inter technology. Call drop, cell selection-reselection.
- BSIC, capacity planning, adding TRX capacity in existing sites
- UMTS Network Optimization Pilot Pollution, Overshooting Analysis & coverage analysis, RSCP, Ec/no. I-RAT, HOSR, SHO (Soft handover).
- RF cell Parameters planning for swap & New NodeB sites.
Education
Bachelor of Information Science -
SSITM
Aligarh 04.2001 -
Skills
A Cluster Technical Engineering Lead is responsible for managing the overall technical performance of a telecom network cluster The role involves monitoring KPIs, leading optimization and troubleshooting activities, coordinating with field, NOC, and vendor teams, and ensuring network quality, stability, and SLA compliance across the assigned cluster
Timeline
CTEL
Airtel India Pvt. Ltd.
12.2023 - 10.2025
N.P.I- TSG Lead
Ericsson India Global services Pvt. Ltd.
10.2015 - 12.2023
Cluster Lead
N.R Switch & Services
05.2013 - 10.2015
R.N.O
Nemhans Pvt. Ltd.
09.2011 - 04.2013
R.N.O
Integrated Wireless Solution
09.2010 - 07.2011
RF Drive Test Engineer
E-Flag Technologies PVT LTD
08.2007 - 02.2010
Bachelor of Information Science -
SSITM
04.2001 -