Summary
Overview
Work History
Education
Skills
Languages
Websites
Timeline
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Babitha S

Babitha S

Chennai

Summary

As a Telecomm Professional, my ambition is to work in an innovative, creative and challenging environment where my technical skills and talent could be optimally utilized also, leading to the growth of the organization.

Overall 11 years of experience in the Telecommunication industry, Solid experience and knowledge in all technical areas of RF (Radio Frequency) wireless network, Optimization & Operations in GSM 2G / UMTS WCDMA 3G / LTE 4G,5G on multiple technologies such as Huawei, Nokia, and Alcatel Lucent. Technical Support & trouble shooting Fault Analysis/ Rectification Node B integration and migration Knowledge on KPI and performance analysis in 2G, 3G & LTE network. Perform initial level troubleshooting and diagnostics of network issues and use the trouble ticketing system to open, update, reassign and close trouble tickets. Exposure to all type of BTS Fault Rectification and Trouble shooting Monitoring and controlling the power and transmission related alarms through centralized NMS, creating and assigning the trouble tickets to the responsible group. Incident Creation, Investigation, Restoration & Resolution

Overview

16
16
years of professional experience

Work History

Network Operation Associate

UST Global
Chennai
10.2021 - Current
  • Auditing the new sites and verifying for swaps, tilts, antenna height, and orientation according to the planning database and nominal planning for the sites.
  • Responsible for preparing the prediction plot and DT route.
  • MDT Samples Analysis with Geosynthesis.
  • 4G, 5G RSI, PCI Report in SON Tool.
  • 5G/LTE – Analyze the KPI and perform parameter level optimization to improve the major KPIs.
  • Basic site checks: alarm, MDT analysis, Rx diversity, VSWR alarm, cell availability, UL interference, and MIMO checks.
  • CR Process - CR Creation, day-wise site addition and deletion, and CR closure process.
  • Checking site alarm status, site configuration, cell status, checking user counts, and basic health check in OSS.

NPO Engineer

FTR BUSINESS SOLUTION & ESOFT Consultaing ltd
09.2015 - 10.2018
  • Responsible for handling various operations inside the NPO – report fetching for various network elements (2G,3G &4G)
  • Responsible for Dump xml extraction and xml to MDB processing in NetAct 16.4 for 2G,3G & LTE as daily process
  • Develop daily/weekly reports to Product management with the analysis of key KPIs, developing new summary KPI dashboards
  • Analyze weekly RF reports and identify issues, route cause and provide recommendations to address Coverage, Capacity, HO, retainability, accessibility and availability issues
  • Post Drive Test of 2G, 3G & LTE network (TEMS, NEMO log analysis), Post processing of drive data, Team Co-ordination
  • Creating/updating Eden cell data plan DB for customer as daily process
  • Detailed Key Performance Indicators (KPI’s) analysis and troubleshooting
  • Daily/hourly KPIs monitoring to identify and contain performance degradation
  • Creating Site SCF File (Design) for Migration using BTS Manager tool & WPS
  • Setting the specific RF parameters for the site to be integrated (SCF Design) successfully

Network Analyst Engineer

Alcatel-Lucent India ltd
03.2012 - 02.2014
  • Responsible for handling various operations inside the GNOC – Alarm Monitoring for various network elements(BSC,WCS,RNC), Alarm dispatching, Trouble ticket Handling, Fault Escalation, 1st Level Fault Management for CORE & RAN Networks
  • Responsible for handling major Network incidents finding the affected nodes, customers create service requests for the same within time and timely escalations to respective work groups and management escalations
  • Performance Monitoring: KPI degradation monitoring through PNM tool
  • Co-ordinating follow-up with vendor representatives, 3rd parties for networking infrastructure Problems
  • Maintaining the SLA Tracker/ Performance Tracker for various customers like: BSNL, MTNL-India, Etisalat-Sri Lanka, Dhiraagu-Maldives, Iusacell-Mexico, vini-tahiti, Telstra-Australia
  • Creating/updating support documentation or technical reports (daily & weekly) following critical service affecting incidents
  • Responsible for escalating proper shift handover and information sharing within the team

Fault Management Engineer

Nokia Siemens networks
10.2011 - 02.2012
  • Key member for successful transition of RAN team from Huawei NOC to Chennai Global NOC, Hands on experience of 3G network performance
  • Main activities and responsibilities are providing network support for customer network Vodafone Australia ensuring network quality through rectification of faults within SLA
  • Providing solutions and support for faults occurring in NOKIA 3G Node B (Flexi and Ultra), RNC 2600 and maintenance of microwave links like Flexi hopper, Flexi packet
  • Sound knowledge of NetAct tools like RNC Object Browser, NOKIA BTS Manager, AXC Manager, CM Editor, CM Operations manager, Software Manager & License manager, SSH Client and Omnix etc
  • Change of parameter of 3G Network and various CR implementations
  • Logging, rectification and clearance of fault conditions achieving minimal downtime
  • Coordinated all network activities i.e
  • Work orders, planned work, site access, outages and maintenance

BSS Engineer

Huawei
Chennai
10.2009 - 02.2011
  • Company Overview: Global Telecom Limited
  • Remote end monitoring & controlling of BSC & BTS, troubleshooting & debugging the faults in the GSM network along with diagnosing different units at BSS using M2000
  • Fault rectification of BSS related faults
  • Alarms analysis, escalation, troubleshooting and preventing fault propagation and ensure network availability
  • Responsible for BSS health checkup, Configuration back up, alarm dump
  • Support to Field engineers in resolving problems that arise during integration
  • Responsible for BSS software up gradation and working in M2000 software
  • Preparation of Daily and Weekly Activity Scripts
  • Exposure to Huawei BTS (3900, 3900A, DBS 3900) in commissioning, fault
  • Global Telecom Limited

Education

B.E - Electronics & Communication Engineering

FRANCIS XAVIER ENGINEERING COLLEGE
Tamil Nadu
01.2009

Skills

MS Office, Excel

C, Basics of Java

Power BI

Languages

Tamil
First Language
English
Advanced (C1)
C1
Hindi
Intermediate (B1)
B1

Timeline

Network Operation Associate

UST Global
10.2021 - Current

NPO Engineer

FTR BUSINESS SOLUTION & ESOFT Consultaing ltd
09.2015 - 10.2018

Network Analyst Engineer

Alcatel-Lucent India ltd
03.2012 - 02.2014

Fault Management Engineer

Nokia Siemens networks
10.2011 - 02.2012

BSS Engineer

Huawei
10.2009 - 02.2011

B.E - Electronics & Communication Engineering

FRANCIS XAVIER ENGINEERING COLLEGE

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