Project Engineer

RAM KUMAR SHARMA

Email: ***.******.******@*****.***

Mobile No: +919*********

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CARRIER OBJECTIVE:

Looking for a challenging opportunity to work in cutting-edge

wireless industry, utilizing background, skills and competence gained

from experience in Telecom industry enabling me to attain higher

knowledge, learn new and novel technique.

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Achievement (Bharti Airtel AP):

< Achieved top ranking in network KPI among all service provider in circle.

< Recognized with Appreciation for improving network Drop Call rate & RRC

PS Success Rate from NRL to Target in special Town Project

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WORK EXPERIENCE

< 2.7 years of experience as RF Optimization engineer in WCDMA technology

and presently working in Ericsson India Global Services Private Limited,Chennai.

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AREAS OF EXPERTISE

< 3G Radio Network Performance Optimization which includes KPI Monitoring

like Accessibility, Retainability, Mobility, Integrity etc, Improvement

Plans for degraded KPIs,Identification & troubleshooting of Worst Cells

and various RF Bottlenecks

< Well versed with Ericsson 3G Counters, KPIs & Parameters, Traces,Ericsson OSS, Moshell Commands

< Radio network Parameter Optimization which includes Changing 3G

Parameters ( Layer1/2 ) in order to Improve degraded KPIs

< Network Audits like Parameter Audit, Neighbors Audit (Irat,

InterFrequency & IntraFrequency), PSC Conflict Audit, Paging Audit

< 3G Radio Network Neighbour Optimization which includes identification of

Missing Neighbors& Overshooting Cells, addition& deletion of

neighbours(Irat,InterFrequency & IntraFrequency)

< Coverage and Quality Plot analysis & Improvement Plans

< 3G Drive Test report generation & deep analysis of Layer 3 Messages

< Capacity & Load management which includes Monitoring the utilization of

Network Resources, AdmissionControl, Congestion Control etc

< PSC Planning, Neighbor Planning, LA/RA Planning, New Site Planning

< 3G Call Trace analysis which includes RNC Internal events & 3GPP

Events(InternodeEvents) like RANAP,RRC,NBAP,RANSAP etc (GPEH Traces in

Ericsson System)

< Other 3G Trace analysis like Finding Faulty Anteena based on SIR

Measuremets, Various Hardware faults etc.( UEH,WMRR,WNCS Traces in

Ericsson System)

< 3G Radio network reports generation and automation Using SQL

Queries,Vb.net ( Excel Macros)

< Well Versed with WCDMA Optimization Tools like Gladiator, Optimi

xParameter-3G,RAN Analyser

< Additional skills like MYSQL, VB.Net, and Excel Macros.

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Certification

< Ericsson IP Certified

< Optimi xParameter-3G Level1/2.

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Projects:

Aircel - 3G Chennai ( Dec 2010 - April 2011 )

Responsibilities:

< Planned & Executed successful launch of AIRCEL-3G CHENNAI.

< Worked as a first point of contact for the field team .

< Submit single-site acceptance reports for rollouts

< observing KPI Report on daily basis and tuning N/W parameters accordingly

e.g. PSC planning, cluster and RNC boundary planning, cell naming rule,

intra/inter-frequency neighbors planning, definition of drive routes,

etc.

< Setting up MS processes for KPI monitoring and maintenance.

< Post processing drive testing logs using TEMS Investigation, Mapinfo

professional,Gladiator to analyze layer 3 messages to resolve call set-

up failures and dropped calls, recommending parameter modifications,

optimum antenna tilts and azimuths, applying changes in Neighbors,

Neighbor parameters Indoor network planning for major buildings &

corporate customer.

< Troubleshooting of worst-performing cells. Analysis of counters and

monitoring KPI trend to pinpoint hardware and capacity issues.

< Ensure rollouts are ready for service and single-site verified before

cluster optimization.

< CCR Preparation for 200 sites.

Bharti Airtel-AP (June 2012- present)

Responsibilities:

< Managing Airtel Bharti 3G/2G network to ensure performance is within key

performance indicator targets with optimization of 7000 Cells of Andhra

Pradesh circle (3G)

< Analyze and troubleshoot of 3G KPI parameters like RRC setup rate, CS AMR

setup rate, CS 64 Setup rate, PS setup rate, HSDPA Setup rate, Drop

rates, RRC failure reasons, Call drop reasons, interference, Soft

Handover Success rate, CS AMR Hard Handover Success rate, And PS Hard

Handover success rate.

< Drive Test report generation & analysis which includes Pilot pollution

Troubleshooting, Missing neighbors,call trace analysis etc

< RF Coverage optimization using antenna tilt and azimuth fine tuning for

optimal coverage overlap and reduction of pilot pollution by EcNo and

RSCP improvements. Recommendation of neighbor optimization and physical

optimization to achieve desired Pilot coverage.Enhancing Data uses by

optimizing network Data Parameters.

< Troubleshooting of worst-performing cells. Analysis of counters and

monitoring KPI trend to pinpoint hardware and capacity issues.

< CCR Planning for upcoming sites.

< Various Trace Analysis (GPEH (general performance event handling), UEH)

in order to investigate RF troubles like drop calls, missing neighbors,

HO.

< Propose and approve parameter change to reduce call access failure drop

calls (radio link failure timer, poll timer, number of out-of-sync

indication, etc.), and improve handover behavior.

< Submit weekly reports to summarize RNC performance and detail current and

ongoing optimization activities.

< Neighbor statistics analysis for neighbor trimming for optimum IRAT & 3G

Traffic.

< Creation/development of in-house tools (excel macros, perl scripts) to

speed up analysis of performance data (i.e scripts, macros, etc).

INDOSAT (Indonesia ) OJT (April 2,2012 - MaY 4,2012)

Attended optimization OJT for Indosat (Indonesia) with xParameter Optimi

tool.

Responsibilities

< Provide remote support in monitoring Network Stats & analysing various

KPIs. Supported in optimization scheme Preparation & implementation.

VIZAG Special Project (xParameter) (June 11,2012 - July 15, 2012)

< Performed special project to drove network KPIs (Drop Call rate, RRC

success rate, RAB success rate etc) from NRL/ Target to Target/Reward.

Responsibilities

< Feasibility Study & Pre KPI Analysis.

< Getting Counter level information & activation of NodeB & RNC Level

essential Counters.

< Improvement Plan preparation & Execution..

< Planning drive test and post-Processing of drive test data and

Performance Analysis.

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Training's attended

< WCDMA Air Interface

< WCDMA W10 RAN Functionality

< xParameter 3G OJT By Ericsson Optimi

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TOOL & EQUIPMENT EXPOSURE

Domain Tools/Equipments

RF Planning X-ACP, X-Dimension

3G Drive Test / TEMS Investigation, Gladiator, X-Parameter,

Optimization Gladiator,

Business Objects, Secure CRT, NEPA,ESPA,ENIQ

ERICSSON OSS TOOLS GPEH,WMRR,WNCS,UEH,UETR,MOSHELL,WINFOIL

OTHER TOOLS Map Info, Google Earth, MSOffice,SQL

Management Studio, Cygwin

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EDUCATIONAL QUALIFICATION

From To University Branch of Institution Certificate /

Year Year study name Degree

2006 2010 The LNMIIT Computer & The LNMIIT B.Tech

Jaipur Communication Jaipur

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ABOUT ME

< Ability to work independently.

< Good interpersonal and management skill. Able to participate and

contribute effectively in a team.

< Aspiring to gain strategic growth and professional enhancement in RF

engineering and project implementation.

I hereby declare that all the statements made above are true to the best of

my knowledge and belief.

Sincerely,

Ram Kumar Sharma

Chennai[pic][pic][pic][pic][pic][pic][pic][pic][pic]

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