1. SRINIVAS CHEERA
Email: chsrinivas270@gmail.com Phone: +91-
9030080138
 CAREER OBJECTIVE: Seeking challenging assignments in Telecom Field with an Organization of
repute that lends me a supportive and cooperative learning environment with ample chances to
contribute and diversify my knowledge and skills, with potential for recognition, advancement where
there will optimum utilization of my skills.
 Summary:
 2G & 3G Network Planning and optimization Engineer with 4.3 Years of total experience in
RF Planning & Optimization of GSM/UMTS/LTE Network includes Site Planning, Radio
Network Tuning, monitoring & optimization.
 Presently working as Engineer in Ericsson India Global Services Pvt. Ltd from Dec’15 to till
date.
 Hands-on Experience on Ericsson, NSN & Huawei tools.
 Self-driven and Self-Confident.
 Effective team work, Time Management Skills. Ready to work even anywhere in world.
 Confident at meeting challenges, Punctual. Good at inter-personal Skills.
 Bachelor Degree in Electronics and Electrical engineering.
 EXPERIENCE:
Ericsson India Global Services Pvt. Ltd (From 7
th
Dec’15 to till now):
Project Name: NBN- Australia
Tools Used: Mentum Planet
 Prenominal planning
 Carrier addition planning based on the Load
 Mitigating Interference issues by analyzing the KPI stats with using of predictions.
1

2.  Configuration modifications suggested for Old Sites.
 Preparing proper documentation for New Planning Sites based on the analyzation
 Testing Locations planned speed checking for New sites & carrier additions
 Clutter tuning suggests based on the RSRP & SINR values & provides proper documentation on the
analyzation part.
Tata Teleservices Ltd.(From 15
th
Sep’14 to 3
rd
Dec’15) – Role: Optimizer (Designation :
Senior Executive)
Responsibilities:
 Monitoring & maintaining KPI’s like DCR, SD drop, SD blocking, TCH blocking, TASR, HOSR & Voice UL
& DL quality as per threshold values as per daily basis.
 Necessary actions taken for improving coverage patches in Town drives
 Analyzing & Escalating poor TRX UL & DL quality issue cells(ND196) & Link imbalance cells on weekly
basis (ND208)
 Preparing TRX addition required sites on utilization basis for every month & plan MAL,MS & MO for
further implementation
 Working on Voice , Data traffic dip cells & take required actions for improvement
 Handling TRAI drives – Doing pre-drives & optimize the coverage patches for improvement
 Daily taking alarm dump & taking responsible for clearing the service effected alarms like Traffic
channel activation failure, TRX faulty, Channel failure rate, Mean holding time, CH congestion alarms
etc.
 Supporting to EMF team for completing RF related data on monthly & for PMR reports for submitting
TRAI
 Clearing issues & discrepancies using dumps like ZERO, ZEFO, ZEEI, ZEHO & ZEUO etc.
 Work on Adjancies using ND reports like 153, 74,70, 60 & 67 reports, missing neighbors adding for
HOSR improvement & DAC mismatches in adjancies
 For TCH blocking improvement HR tuning using FRL & FRU,TRX addition & TCHF to TCHD modification
and for SD blocking improvement addition of SDCCH TS, using HYS parameter, SDCCH TS shifting
 For DCR improvement clearing BCCH conflicts, HO discrepancies, physical optimization, using RXP
parameter, escalating alarms, Hardware issues, Abis failures, A interface failures, ET errors, Slip issues
to RAN team & reports using are ND163,153,232 & ZEQO dump
 For SD drop improvement SDCCH TS shifting,T200S timer checking, escalating alarms & HW issues
 Preparing LAC split plan, draw BSC boundaries & LAC boundaries by using MapInfo
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3.  Preparing & circulating AP Site Database on monthly & publishing DASHBOARD daily with KPI dip
remarks
 Coordinating to DT engineers for giving the better solution to close the customer complaints
 For Zero data traffic cells enabling GENA & for improvement hard blocking, plans CDED & CDEF
parameters accordingly.
 Balancing PCU’s based on PCU utilization & rejections
 Doing projects & new parameter implementations for Voice Quality improvement, TCH blocking
improvement
Ericsson India (Pvt.) limited. Hyderabad, Andhra Pradesh, India.( From 12
th
Sep’13 to 14
th
Sep’14)
 Employer: Linquest Telecom Ltd.
 Role: RF Optimization Engineer
 Project: 2G/3G AIRTEL
Responsibilities:
 Responsible for maintaining KPI of 3 SC towns of Airtel ROAP under the thresholds.
 Daily Monitoring & maintaining of TCH & SDCCH Congestion, TCH & SDCCH Drop, SQI, RACH Success
rate on cell level by necessary parameter tuning/ physical optimization(includes Antenna Tilts,
orientation & height) so as to meet the KPI.
 Frequency tuning for cells to reduce BCCH and TCH interference.
 Handover Optimization – updating neighbor list and fine tuning of BSS parameters to improve
Handover Success Rate by statistics analysis along with NCS (RNO).
 MRR analysis once in every two weeks for checking Rx level, Rx quality & TA.
 Fine tuning of Transcoder to optimize the Drops.
 Powers auditing once in a week.
 Working on 3G like preparing scripts to integrate new sites and migration.
 Monitoring & take actions for improving Traffic Dip Cells.
 Analyzing Radio network inconsistencies once in a week and taking corrective actions to clear them.
 Defining LAC & BSC boundaries using MapInfo.
 Working for continuous improvement of Paging Success Rate (PSR) by parameter fine-tuning and
physical optimization.
Idea Cellular Ltd. (From September 2012 to 10
th
September 2013)
 Employer: Genius Consultancy
 Project : 3G
Daily Activities in Performance Monitoring and Optimization:
• Performance monitoring of Network at RNC level that includes the KPIs Availability,
RRC SR, CS Accessibility, CS retainability, HSPA Accessibility, HSPA Retain-ability, SHO,
3

4. ISHO and HSPA throughput, responsible for reducing congestion and drops, improving
the IRAT Handover, Soft Handover, Location Update, RRC Connection & RAB
Establishment Success rate.
• Interference analysis that gives a basic ideas whether it is due to internal or external by
considering the Cell, Board RTWP values, alarms, customer experience using M2000.
• Analyzing Neighbor report weekly which tells about missing or redundant neighbors for Intra-
freq, inter-freq and inter-rat using Atoll.
• Effective usage of M2000 and Atoll for deep dive optimization with the help of Neighbor
optimization tasks, Coverage analysis tasks, Cell performance analysis tasks, Customer
complaints and VIP complaints analysis.
• Database creation in excel and MapInfo that includes all the cell basic parameter and physical
information’s using M2000.
• Alarm monitoring and raising the Trouble tickets to the respective OMC team to resolve it.
• Defined 3G RNC boundaries, LAC Boundaries using MapInfo.
• PSC Planning and Neighbor planning for all the 3G sites using Map info and Atoll.
• Drive test analysis and report production by analyzing the RSCP, Ec/No, BLER, CQI, L3
messages using Tems Investigation.
• Planning new sites based upon the traffic and analyzing new site surveys.
• Preparing RF plans for new 3G sites.
 Tools used
• Web LMT: To fetch RNC dumps, Run MML commands, modify parameters
• Mentum Planet: For New sites planning & carrier additions
• M2000:- For Configuration check, Alarm monitoring.
• Atoll: - For New site planning and neighbor planning.
• Tems Investigation: Drive test tool.
• Map Info: - For planning, database creation and optimization.
• Google Earth: - To see the clutter and geographic distribution of sites.
• MS Excel: - To maintain the data base and trackers.
• Winfiol: To check & change the parameters for ERICSSON
• PUTTY Tool: Modification of parameters, alarms & HW issues checking for NSN
• MCOM: For Optimization.
• SCHEMA: Planning Tool
 TECHNICAL SKILLS
Operating System : Windows 7, Windows 10 and Windows XP
Packages : MS Office
4

5.  Achievements
• Has been awarded as the Best Performer in terms of maintaining KPI of SC Towns
• Received appreciation award for improved data experience on customer end & handling
TRAI drives successfully.
• Received Best Performer award for improved Network DCR as per TRAI threshold values
• Got Rock Performer Award for completed New carrier addition designs within target with
good FTR
• Successfully completed TRX shuffling project with the result of TCH blocking KPI
improvement & certified.
• Got Mandal 1st
in 10th
Class.
 ACADEMIC QUALIFICATIONS
 KAKINADA INSTITUTE OF ENGINEERING AND TECHNOLOGY, Kakinada - B.Tech in Electronics &
Electrical Engineering with 73.4% in 2012.
 Board of Intermediate Education, Vishakhapatnam -Sri Chaitanya Junior College with 93.1% in
2008.
 SSC - S.J.Model School, Kotturu with 93% in 2006.
 PERSONAL DETAILS
Nationality : Indian
Date of Birth : 20
th
November
Gender : Male
Marital Status : Unmarried
Languages Known : English, Telugu and Hindi
Hobbies : Playing and watching cricket
 Declaration:
I hereby declare that the information furnished above is true to the best of my
knowledge.
Date:
5

6. Place: Bangalore (Srinivas Cheera)
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7. Place: Bangalore (Srinivas Cheera)
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