DIGVIJAY SINGH

(TELECOMM PROFESSIONAL(RF))

Email: ac469z@r.postjobfree.com

Mobile: +91-945*******

OBJECTIVE

An ambition to work in multifaceted, competitive and growing environment to contribute effectively and productively, and to achieve excellence by serving the organization not as the organization but as our organization To emerge as a successful learner and uplift myself to the challenges of the corporate world.

EXECUTIVE SUMMARY

Certified Telecomm engineer with vast of industrial experience. Have hands on practical and theoretical, knowledge and experience in telecomm(NOKIA& SAMSUNG). Effective participation with team to complete the task with clear communication and ability to handle new task, Designation as RF Engg.

Solid understanding of LTE Network Architecture, LTE Air Interface, LTE Handover.

Working EXP LTE network (FDD 1800/850 TDD 2300)

Procedures, MIMO, LTE RF Parameters, LTE Drive Test Procedures, LTE KPIS.

Handling and usage of analysis tool (MapInfo, ACTIX & XCAL, XCAP).

Observing the particular cell parameters such as RSRP, RSRQ, RSSI, SINR, PDSCH throughput and PUSCH Throughput.

Identifying weak coverage and low SINR areas during drive test routes.

Capacity study to check for any bottlenecks in the network like High DL PRB Utilization, RRC Connected Users Limitation etc

Perform routine optimization work to improve main KPIs like (Accessibility, Retain ability and Mobility & Service Integrity) RRC Success rate, E-RAB Success rate, E-RAB drop rate, Handover Success Rate and UL/DL throughput

Parameters re-tuning for Coverage Optimization, NBR Optimization and Handover stats improvement.

Neighbor optimization of Intra-RAT/Inter-RAT and Inter-vendor

Responsible for handling customer complaints

Schedule Quarterly Cluster drives to evaluate and optimize RF network coverage. (RSRP, CINR, CQI, Packet loss Latency and DL ) by physical optimizations & Parameter tuning

ACADEMIC QUALIFICATION

Bachelor of Technology (Electronics & Communication Engineering) from Himachal Pradesh University (2010- 2013)

Polytechnic Diploma in (Electronics & Communication) from GMP Chamba (Himachal Pradesh Tech. Education Board) with (2010).

Computer proficiency – Windows platform, M.S office and tools.

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Summary of Work Experience

EVOLVE INDIA PVT LTD

Aug

2017

To present

NPO ENGG

GREEN RAYS & BLUE BELL(SAMSUNG OFFROLL)

Aug

2015

Aug

2017

24

RF ENGG.

Smart Services

Aug

2014

Aug

2015

12

RF ENGG.

Harpy pvt. ltd

Jan

2014

July

2014

6

Project coordinator

Current Responsibilities:

4G/VoLTE

Domain: -LTE Planning & Optimization (Vodafone, Punjab) (16 Aug 17 to till date)

Current Project: - Vodafone Punjab 4G/ VOLTE

Driving team for the completion of SCFT of new sites in 24Hrs, escalating the concerned team for the punch point rectification...Like Active alarm, incorrect antenna Ht. For High Feeder Length, Incorrect MIMO Configuration, Txn Issue for Low DL/UL Through & No Service Mode, CSFB, Reselection Issue.

Maintaining the OSS KPI stats as per Agreed VF Norms for SCFT Acceptance, KPIs like E2E CSSR, Service DCR Active –EARB, Service DCR All, Intra Freq HOSR, % Spatial Multiplexing.

Performing SSV and Cluster DT log files Optimization of LTE sites using NEMO and rectify the problems after analyzing LTE DT Log files of problematic areas.

Proposed physical optimization of the network in accordance with factors like coverage span, inter azimuth overlapping & traffic distribution etc.

Responsible to manage of various LTE KPIs of Accessibility, Retainability and Mobility Class which includes (RRC Setup success rate, ERAB Setup Success rate, IRAT Handover success rate, DL & UL Throughput measurement & Drop calls etc.)

Identify PCI confusion & confliction cells of VOLTE and rectify with help of planning team.

Optimizing VOLTE sites to reduce drops, improving the SRVCC Handover.

Prepared the Region KPI dashboard for LTE & VOLTE site weekly customer meeting

Analyze and troubleshoot of VOLTE KPIs like Accessibility, Retainability, Mobility and Integrity for QCI 1&QCI 5 to optimize these KPI to meet given threshold value.

VOLTE /LTE RF Optimization for KPI improvement such as Accessibility, Retainability, Mobility, Throughput, MOS and including troubleshooting.

• Experience in network layering strategy planning & optimization.

• Good understanding of SIP, RTP, LTE PHY (OFDMA and SC-FDMA).

• Experience with LTE (FDD /TDD) Parameters, KPI & OPI counters and LTE Power Management.

• Well versed in Radio resource management including handover & admission control and capacity management..

• Experience in KPI improvement projects, specialized efforts and feature optimization.

• Pre & Post analysis and Recommend parameter changes to improve performance and prepare status reports.

• Validating site configuration parameters.

Also, assigning team for the Cluster Drive test, validation of Cluster Route, Providing Analysis & resolution for the Non-Meeting KPIs for low % RSRP/SINR, DL/UL Throughput, also Providing Exclusion for the same if necessary.

Attending the Cluster AT with Customer & clarifying the doubt or any issue.

Immediate rectification in parameter discrepancy clearance for Entire NW.

PCI, Planning Correction for KPI Improvement.

Name of Employer : Evolve india Pvt ltd

Duration of Employment : Aug 2017 to Dec 2017

Job Title

NPO ENGG

Project Description: VODAFONE 4G&3G

Role

Scft coordinator

Responsibilities

LTE Network Launch & Cluster Optimization. Planning of RF parameter,

Hardware configuration & field level changes in Nokia

Single site drive test, created site acceptance report format, drive test analysis.

Ensuring KPI’s to be met – RSRP, RSRP statistics, DL/UL throughput,

Latency.

(2)Name of Employer : Samsung

Duration of Employment : Aug 2015 to Aug 2017

Job Title

RF Engineer

Project Description: Reliance 4G

Role

SCFT & clot,SSCVT coordinator

Responsibilities

RF drive test as a process of 4G (LTE Network) Optimization.

Analysis of KPIs Accessibility (RACH issues,multiple RRC connection request etc.), Retain ability (PS drops), Integrity, Mobility.

cluster optimization, planning of RF parameter, making field level changes, troubleshooting with Handover problem, tuning parameters.

providing drive routes to dt engineer using mapinfo and also defining cluster boundaries.

Communicate with customer about the improvement of KPI

Analysis of worst cells & sleeping cell mapping of TA

TOOLS:

Xcal, actix, Mapinfo, Google Earth, Xcap Vuze,Globle mapper, JCP, AAT

Name of Employer : Smart Services

Duration of Employment :Aug 2014 to Aug 2015

Job Title : RF Engineer

Project Description: Reliance 4G (Samsung)

Role

Drive test Engineer.

Responsibilities

RF drive test as a process of 4G (LTE Network) Optimization.

Drive Test Data analysis, CQI, Coverage, Call Handover, Call Drop and Network performance analysis.

EMF SURVEY & NARDA TESTING.

Report finalization on site forge.

Coordinate Drive Test.

Technologies

4G,XCAL, LSMR, SITE FORGE, NARDA, AAT

Name of Employer :Harpy Pvt ltd

Duration of Employment :jan 2014 to July 2014

Job Title : Project Coordinator

Project Description :Reliance 4G

Role

Project Coordinator

Responsibilities

Efficient Handling of manpower for installation work

Coordination with various department of reliance & samsung

Maintaining daily performance reports of project

Finalization of RFE & RF Survey reports on GIS portal

Site forge handling & EMF Survey reports

Maintenance of headcount databases, materials, plans & reports

PERSONAL PROFILE

Name : Digvijay Singh

Date of Birth : 10/06/1991

Sex & marital status : Male & Single

Father’s Name : Sri Kushal Singh

Permanent Address : Digvijay Singh; S/o Sri Kushal singh.

V.P.O. Ropari, Tehsile: Sarkaghat.

District:Mandi, Himachal Pradesh.

Pin No. 175024

Voice : +91-945*******,+918*********

E-Mail : ac469z@r.postjobfree.com

Linguistic abilities : English and Hindi

Favorite pursuits : Listening to music, Travelling new place, Trekking, Photography,

Playing cricket.

I hereby declare that the information furnished above is true to the best of my knowledge.

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