1. Name PREETHI NAGARAJAN
Designation Software Test Engineer
Mobile no. +91-8754421830
Email preethiit2010@gmail.com
OBJECTIVE
Seeking a challenging and rewarding career, where I can use my potential skills and knowledge that I
have acquired through my education and experience. To work as a key player in challenging & creative
environment and proving myself an asset to the organization.
SUMMARY
• 5 years of experience in Manual and Automation Testing in Networking, video cloud technology &
automotive domain & GUI apps
• Extensive experience in Functional testing, Performance, Sanity, Security, UAT and Regression
Testing.
• Proficient in handling Solaris, Unix and Linux machines and CLI commands
• Experience in Open stack Cloud environment and preparing setups
• Experience in Reimaging, assigning IP’s, installation of the necessary builds and Security Solaris
Cluster Patches installation to the servers connected in network.
• Experience in Network testing, handling cisco routers & switches, TCP/IP, SSL certificate.
• Testing experience includes writing, reviewing and execution of Test Cases scenarios.
• Conversant with complete Software development Life cycle (SDLC) and Defect Lifecycle
• Having great experience in Waterfall and Agile methodology and its process
• Very good in Detecting bugs and classifying based on severity & priority.
• Experience in Shell & TCL scripting and its functionality.
• Good communication skills, quick learning, multi-tasking abilities, experience in working with team
members of different cultures.
HCLACHIEVEMENTS
• Received “BUSY Bee” award for excellence in Productivity & Quality
• Received “Technocrat” award for excellence in Technical Contribution
PROFESSIONALEXPERIENCE
• Senior Software Engineer in Cisco Systems from Jan 2015 to present
• Test Engineer in Caterpillar from Mar 2014 to Jan 2015
• Software Engineer Member Technical staff in HCL Technologies [CISCO – ODC], Chennai from March
2011 to Mar 2014
PROFESSIONALEXPERIENCE
CCAP Linear (Vector release)
Jan 2015 – Till date
Client & Customer: Comcast Corporation, Time Warner, Rogers
Company: Cisco Systems (Nichepro Technologies)
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2. The Higher version of Explorer controller with the system migration from Solaris, cisco UCS(x86)-c210 to
Linux on Cloud environment. WUI is standardized to cisco WUI standard formats with deployment in
cloud and rest implementation. Involves different projects & component integration in one place
Explorer controller
Client & Customer: Comcast Corporation, Time Warner
The Higher version of Digital Network Control System (DNCS) is called as Explorer controller. The Major
change in the system is migration from Solaris V880 spark m/c to cisco UCS(x86)-c210 & 240. Entire WUI
is standardized to cisco WUI standard formats and with some new feature like alarms, CPE localization
and regional provisioning services (rps)
Digit Network Control System
Client & Customer: Hong Kong cable vision, Comcast Corporation, Time Warner
Digital Network Control System (DNCS) is a family of products which provide a comprehensive solution
for the management and control of services supported by the DBDS(Digital Broadband Delivery
System) .DNCS has major Role in the DBDS like Network Element Provisioning, Network Element
Bootstrap, Broadcast Session Definition, On-Demand Session Definition, Conditional Access, DHCT
Broadcast File System Support, Interactive Program Guide Delivery, Pay Per View Facilitation, Emergency
Alert System, Tuning Table Definition, Service/Program Definition, Service Group Definition, Customer
Billing Facilitation, Network Time Protocol Server
Responsibilities:
• Working on multiple components testing like ccap simulator, Explorer Controller , Explorer controller
Suite, Virtual Session Resource Manager, Vector components like PowerkeyCB, Services manager,
TED, CCG, ACManager, etc
• VM creation, Cloud node creation and installation(Headend installation)
• Component failures trouble shooting
• Involved in automating the Rest calls and Headend
• Handled QAM, QPSK, Netcrypt, RF Gateway, CMTS, PCG, Hub, Routers, Switches, Bridges
Technology skills: Open stack Cloud, Selenium, Gherkins, Rest APIs
Tools: Advanced rest client, Parasoft, Jenkins, VMware Vsphere, KVM, Open Stack, SQL developer, Rally,
CDETS, QDDTS
VIMS VIZUALIZATION
Mar 2014 – Jan 2015
Client & Customer: Caterpillar Company: Randstad
The user interface (UI) must allow Cat/Dealer/Customer to download & visualize VIMS data files and view
it in GUI graphical views. The visualization process would be initiated through UI & passed to chosen
applications outside SF. The graphing result would be exposed in SF UI.
Role: QA Lead
Responsibilities:
Review SFS, prepare test plan, executing test cases, automating UI & service api with Selenium & soapUI,
performance testing with Jmeter, manage team, conducting sprint planning, backlog grooming &
retrospective allocating tasks & follow-ups, preparing user guide, preparing metrics, providing knowledge
training.
Technology skills: Jmeter, Selenium, TestNG, SOAPUI
Tools: Advanced rest client, soapUI, jmeter, eclipse, ranorex, Target process, QC
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3. LOCAL COLLECTION AND ANALYSIS
Dec 2011 – Mar2014
Client: Cisco
Customers: US Federal - DISA DECS, WHCA, FBI, etc. EU Public Sector – NATO, NAMSA - NOS, SWIFT,
SO15, etc., Polish Army.
Local Collection and Analysis (LCA) is focused on delivering Network Optimization Service (NOS) and
Network Management Service (NMS) deliverables within the confines of the customer site. This is to
address customers with specific government regulations or country laws with specifically prevent these
customers from sending their data to a Cisco site for processing. LCA comprises of Cisco Network
Collector (CNC) to collect DAV and inventory from Cisco devices in customer network, Network Profiler
(NP) and Cisco Network Audit solutions to analyze and manage the workflow process of performing an
audit & generating reports. The following reports are generated.
􀂃 Configuration Best Practices Report 􀂃 End-Of-Sale, End-Of-Life Report
􀂃 Syslog Analysis Report 􀂃 Security Alert Report (PSIRT)
􀂃 SW Infrastructure Analysis Report (SIAR) 􀂃 Cisco Network Audits (C.N.A) - Router & Switch audit
Responsibilities:
Manual Testing
• As a Test Engineer involved in Reviewing the SFS, understanding the requirements of customer,
Creating Test Scenarios and preparing Test Cases as per the requirement from Customer.
• Involved in GUI & CLI Testing based on the created Test Scenarios and Test cases.
• Involved in Test script execution, filing defects & defects tracking
• As Network Expert, involved in Reimaging and assigning IP’s to the Solaris servers in lab, installation
of the necessary builds, Security Cluster Patches installation, Used VMware to install builds on
multiple machines.
• Involved in troubleshooting the network if devices are unreachable. Experience in handling routers
and switches
• Collecting the Device access, inventory & configuration details of Cisco/Non-cisco routers & switches
available in customer network consolidated summaries of the hardware, software, and technologies
(protocol details, chassis family) associated with the customer network.
• Performing the periodical audits on these devices & generate the EOL, BPR, PSIRT reports & audit
reports for the customers with details like hardware, software, and technologies associated with the
customer network
• Communicating actively with developers and customers and Raise queries related to the Conversion
and deviation document given by them and consolidate the queries raised by team members for
future reference.
Automation Testing
• Automated around 150 test cases of LCA legacy GUI features as part of regression testing using Cisco
Smart Automation Tool (selenium based)
• Experience in writing test scripts using Shell & TCL
Project Level achievements
• Automation initiative for LCA for Customer (value - $2500)
• Handling DB Performance during Backup/Restore for Customer (value -$8000)
Other Activities
• Played the role of Auditee for the team in every quarter for the Quality Audits
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4. • Providing OPS data(metrics) for the team to present to DU head
• Involved in handling the QA dashboard tool & cisco’s OPS Dashboard
Technology skills: Solaris 10, UNIX, Sybase & Oracle, Networking-Routers & switches, TCP/IP, DHCP,
HTTP/HTTPS, FTP, SMTP,SFTP, SSL, SNMP, DNS, IPV4, IPV6, OSPF,RIP, TCL and Shell scripting,
Testing skills: System, Functional & Regression Testing – Manual & Automation
Tools: Cisco Network Collector, Network Profiler, Cisco Network Assessment, SSH, TOAD, Cisco Smart
Automation Tool, EDCS, CDETS, JIRA, TIMS, Rally, SLIM, Jenkins, SQL
Cisco Remote Operational Service
Mar 2011 – Nov 2011
Client: Cisco
Program: TAC Ebonding
Cisco Remote Operations Services (Cisco ROS) creates tickets in ticketing system and updates ticketing
system with ticket information from other customer tickets manually. TAC is allowed to create, update
and close tickets in our system and to communicate to TAC electronically when we create, update or
close tickets in our system to their system
Responsibilities:
• Understanding the SFS and Design doc, executed the test cases
• Sync up with TAC team for validating the ticket status
• Reporting and Tracking of bugs
• Involved in Functional, Sanity and Regression testing
Tools: Remedy, Nexus, Portal, TIMS, CDETS, Solve Direct, CES
Technology: B2B Transaction using Solve Direct, TAC, CES and Remedy
EDUCATION
• 2010 B.Tech in Information Technology with 74% in Shri Andal Alagar College of Engineering,
Chengalpattu.
• 2006 12th with 83% from John Dewey Matriculation Higher Secondary School, Panruti.
• 2004 10th with 86% from John Dewey Matriculation Higher Secondary School, Panruti.
• HCL ilearn ISTQB & CCNA certified
PERSONALINFORMATION
Date of Birth : 18/04/1989
Gender : Female
Father’s Name : K. Nagarajan
Permanent Address : 270/2, Yagam Complex,
East Pondy Road, Villupuram -605602
Total Experience : 4.10 years
Relevant Experience : 4.10 years
Notice Period : Immediate joining
Current Location : Chennai
Declaration:
I hereby declare that the above-furnished details are true and correct to the best of my knowledge.
Place:
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5. Date: (Preethi N)
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6. Date: (Preethi N)
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