Sr. RF Engineer Resume Example
Multi- vendor Knowledge, Project Management, Microsoft Office Expert, Data Analysis, 2G/3G/4G/VOLTE/5G, Power BI, Product Development, RF Engineering |
- Leading a team of 3 RF Performance Contractors for Houston Market and 2 RF Contractors in SAC market by assigning task to get the milestones from Client and with the objective of achieving project goals that meet the required quality.
- Co-ordinating with Operations team, site development team, integration team to make sure POR delivered on time.
- Customer point of contact for on-air/RTT activity, PIM/RSSI issue with direct interface with Ericsson, T-Mobile employees and contractors.
- Monitor and report on project progress, provide input to the Network Engineering Manager for estimates, resource needs, milestones and risks.
- Mentor and guide engineers including Backoffice in supporting Amdocs milestone activities.
- Created various Dashboard to track project milestone, vendors delivery timeline(Construction start to site on-air), sites issues tracking, RSSI issue tracker.
- Define work breakdown structure, plan and lead the execution of tasks, create effective delegation, task monitoring, risk identification, mitigation and escalations.
- Responsible for analyzing and optimizing 5G/VoLTE/LTE/UMTS/GSM performance using drive test data and PM KPIs.
- Involved in NSA/SA-5G/Volte integration and SSS Acceptance. NSA-5G Major Parameter audit EN-DC, CA with mid band Anchor, LTE inter mobility.
- Responsible to Audit the parameters for MIMO, Beamforming, CA Parameters and LTE inter-working parameters.
- Provide root cause analysis for Volte/LTE/UMTS/GSM KPIs – VoLTE drops, VoLTE access failures, SRVCC to UMTS, SIP failures events, RTP gaps, RTP timeout, Poor UL and DL SINR location, poor MOS location.
- Provide Analysis of RF issue (Drop/Access Fail/UE issue/Swap issue/Customer Complains etc.) via True-Call tool. • VoLTE Parameter & feature Trials and implementations.Proficient in SIP analysis (error codes on various interfaces) and providing E2E solution based on those using tools like Iris view etc.
- System Design(RFDS,CIQ,ASSET,ESG Audit,E911 Testing,CD Review,MPE Review)
- 4G/5G KPI development, field integration/first application test plan development, feature requirements, systems and performance analysis.
- System Design(RFDS,CIQ,ASSET,ESG Audit,E911 Testing,CD Review,MPE Review)
- Support multi-vendor activities for several aspects of the project. Quality control deliverable are consistent with contractual SLAs, and service deliverables are fully met .
- Provide support across functional teams like RF Engineering and PAG, Vendor, FOPS & Back Office.
• Making Technical specification for Multi Technology/Multi-Vendor. Specialties: LTE
Huawei/Nokia/Ericsson.
• Creating the Technical specification for Amdocs Proprietary products such as
AIC,SON,RADAR,TRIAGE,NB-IoT,eMTC,Wi-Fi AIC & Triage.
• Making Technical Architecture of SON (Self organizing Network) for Huawei LTE for various modules
ANR (blacklist and whitelist), MLB (Intra, Inter and IRAT Load Balancing (Idle mode and connected
mode MLB), Inter Band and Inter carrier Load balancing based on Load (PRB usage, User Numbers).
• Validation of the Data parses of CM (LTE Gexport, CMexport, Nbiexport), PM (XML or CSV), FM,
PCHR and validation the ETL Engine for complete parse of Data.
• Analysis of Vendor SON Module (ANR, MLB, MRO, PCI Conflict Detection & Self Optimization,
RACH Optimization, Cell Outage Detection & Recovery.
• Involved heavily in technical meetings for LTE and WCDMA projects both from product and services
perspective.
• Responsible for Optimization of WRAN network which includes Troubleshooting CSSR, RAB-RRC
setup & retention, call drop, pilot pollution, handover problems (Soft, softer, IRAT), handoff overhead,
server inconsistencies problem etc.
• 3G/UMTS Drive test analysis of Handset as well as Scanner data with the help of ACTIX or ASSISTANT
post processing tool.
• Analysis and recommendation for CPICH RCSP, Pilot Pollution, Downlink Interference, UL UE
Transmitted Power, missing neighbors etc.
• Addressing problem areas to improve RSCP and Ec/Io of the network.
• Troubleshooting call drops, setup failures, handover failures and suggesting changes to improve the
network Key performance indicators (KPI).
• Executing Benchmarking for Drive test Using Dingle Kit.
• Troubleshooting system bugs/abnormal behaviors of NodeB and Core network with coordination with
wireless and core team.
• Layer 3 message analysis, CHR log analysis, Uu,Iu,Iub,Iur,UE,Cell,IOS trace analysis; NodeB trace
analysis was part of troubleshooting.
• Network-Optimization by traffic balancing, analysis of HOSR, TCH and SDCCH Drop & Blocking on
day to day basis and resolving problems of cells having high drop percentage.
• Responsible for frequency planning, neighbor planning, MAIO, HSN, BSIC, etc. for outdoor and Indoor
sites with the help of tools like Genex Nastar, MapInfo and MCOM.
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Resume Overview
School Attended
- Ajay Kumar Garg Engineering College
Job Titles Held:
- Sr. RF Engineer
- Expert RF Engineer, Amdocs Inc.
- Senior RF Engineer
Degrees
- BACHELOR oF TECHNOLOGY
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