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Engineer Test

Location:
San Jose, CA
Posted:
September 02, 2019

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Resume:

Deepthi Sathyanarayanan

ac98rj@r.postjobfree.com

California(USA)

EXPERIENCE SUMMARY

4.5years of experience in Telecom testing. With experience inTelecom Billing, complete

E2E testing experience from OSS to Network merging, Mobile(handheld devices, chipset, tablets etc) Testing and log Analysis, Network services testing web applications and Conformance testing.

Around 1 year o ftesting experience in Healthcare domain.

Good experience in GCF and PTCRB Certification Process and Test Cases execution

Good experience in System testing, System Integration testing, regression testing and performance

Good Experience with Word Error rate testing for bluetooth+google assistant Headsets from Different OEMs. Client side SPOC for the same

Well versed with test plan creation, test case writing and test completion reports

Experience working on all end to end Evolved Packet core platforms like MME,

SGW, PGW,HSS, PCRF etc. and also various other IP based network elements.

Real time work experience on the latest technologies in telecom like IR94,

IPME, Wifi calling etc along with inter and intra handovers from LTE/VoLTE to Wifi Calling.

Team Player with good inter-personal communicational abilities & customer interaction skill set

ACADEMICS

Completed Bachelor of Engineering (2005-09) in Information Science

Engineering from Visvesvaraya Technological University.

TECHNICAL SUMMARY

SKILLS

TOOLS

EXPERIENCE LEVEL

Logging Tools

QCAT/QXDM, TEMS and WireShark, JDSU,IRIS

3

OS

Microsoft Windows 98, XP, Vista, Unix

4

Technologies

WCDMA, CDMA and LTE

3

Programming Language

C

2

Protocols

NAS/RRC/MAC/RLC/PDCP(WCDMA and LTE)

3

Base Station Simulator

Rohde & Schwarz (CMW500), Anritsu 7834L

2

Others

HP Quality Centre, QTP,ALM, QXDM, SeibelCRM,wiki, Rapid, Woosch,Aeroscout,Geneva,BAL

Mobile View, Skidata Parking Logic

QCAT,MTK logger

4

1 connotes experience ranging between one month to three months

2 connotes experience ranging between three to six months

3 connotes experience ranging to six months to two years

4 connotes experience ranging to two years and higher

For the experience level section, please highlight the skill with the maximum experience

WORK HISTORY

1.

Duration

Organization

Designation

January2019- till date

Xpert vantage LLC

Test Engineer

Project Name

GCF/PTCRB Device Conformance testing

Platform

Android

Technology

LTE, WCDMA

Test tools

QXDM and QPST, Interlab EVO

Employer

Tech Mahindra LTD

Project Description

1)GCF stands for Global Certification Forum which is responsible for certifying mobile devices that work on cellular networks. ... Test cases for GCF and PTCRB certification are very similar since they both test conformance to 3GPP standards.

2)Bisto Speech Test:WER(word error rate) calculating tests are conducted in a whisper chamber, in both noise and clean environment for google assitant enabled headphones from dfiferent OEM’s.

Responsibilities

1)Executing GCF/ PTCRB Confromance testcases for USIM, USAT and UICC for LTE, WCDMA and GSM using anritsu and Rand S(CMW 500)simulators for mobile devices, chipsets etc.

Raising Defects and tracking until completion.

2)For bisto testing,1)Calibrating the test set up.(whisper chamber).

2)Updating the firmware of the headsets

3)Running the pre written scripts in Noise and Clean speech environment.

4)Publishing results and updating the clients about the same.

2.

Duration

Organization

Designation

October 2017-November 2018

Pyramid consulting INC

Lab Test Engineer

Project Name

Firstnet Network Services

Technology

LTE

Employer

Tech Mahindra LTD (Client : AT and T)

Project Description

The AT&T vision for FirstNet is to deliver a turnkey network solution that provides public safety users with a FirstNet-branded private mobile network, leveraging AT&T’s existing network assets and infrastructure to the greatest extent possible in order to deliver a cost-effective and feature-competitive customer experience. AT&T will operate the Nationwide Public Safety Broadband Network (NPSBN) on FirstNet’s behalf, while also utilizing the dedicated FirstNet spectrum to serve commercial customers under a Covered Lease Agreement of Band Class 14 spectrum when capacity is available

Responsibilities

My Role as a LTE Test Engineer involved:

Identifying test scenarios and writing test cases

Executing pre written LTE Test cases in the lab Environment

Collecting 3G logs using JDSu and LTE logs using IRIS

Log Analysis using wireshark to find particular messages in the logs captured

Defect Management involving defect raising till tracking it to completion

3.

Duration

Organization

Designation

October 2016- December 2016

Tech Talenta INC

Mobile QA Engineer

Project Name

Platform

Android

Employer

Tech Mahindra Americas (INC)

Location

Redmond,Washington

Project Description

The Project dealt with Live network issues for features Wifi calling, IR94, and RCS for Alcatel devices.

Responsibilities

As a QA Mobile Test Engineer

My responsibilities were My role involved execution of test cases and log analysis as per the ATand T 10766 test plan and complete defect and Customer management as per the process.

1)Preparing the Device Under Test (phones, Tablets, Watches) for execution.

2)Executing the Android Security Test Cases for Group A Group C and Retest Test cycles using Python scripts and Unix shell scripts for Protected Broadcasts

Other Writable

Content Providers

Sensitive Bundled Packages

Shared User IDs

Protection Levels

File Permissions

Verify System Properties

Validate Binder Interface

3)Execute Device Management Test cases to check for:

MMS default settings

Verify that the device supports the OMA DM GET command with the background management

4) Gather all the logs after the test execution and compare the same with the 19423 Android Implementation Document Provided by the OEM.

5)Raise defects and assign to the specific team and Retest the same before its closure.

6)Update the Test results in 17423 Android Security Document as per AT and T Standards

7)Upload the test logs and the Test results in NAS.

4.

Duration

Organization

Designation

May2017-october 2017

Assure solutions inc

Lab Test Engineer

Project Name

WIFI- calling

Platform

Android and Kai OS

Test tools

ALM

Employer

Alcatel Mobile(TCL)

Location

Bellevue,Washington

Project Description

The Project dealt with Live network issues for features Wifi calling, IR94, and RCS for Alcatel devices.

Responsibilities

defect management as per the process.

1)Preparing the Device Under Test (flashing) for execution using Teleweb_SP tools for MTK and Qualcomm chip sets.

2)Executing the Wi-Fi calling ePDG field Test Cases, RCS and Video calling test cases for Functional and regression test cycles

3)Defect raising, tracking till completion.

5.

Project Name

21CNBB E2E Test

Test tools

One siebel CRM, Flow, HP woosch, HPQC

Employer

Tech Mahindra(Client : British Telecom)

Location

Bangalore, India

Project Description

,webThe project deals with an End to End testing for Wholesale line of Business (LOB) that includes Fulfillment and Assurance processes

Responsibilities

Preparation of Test cases, Test reports and reviewing the test cases

Responsible for creating data to enable the tests cases/scripts

Design Test scenarios/Test conditions for Sanity, Regression, DR, Functional and Nonfunctional testing

Executing E2E testcases

Publishing results

Defect Tracking till completion

Duration

Organization

Designation

May 2010 to April 2013

Tech Mahindra

Technical Associate

Project Name

Fiona Stanley Hospital

Test tools

Aeroscout, Skidata, Hyland onbase, HPQC

Employer

Tech Mahindra(Client :FSH, Perth Western Australia)

Location

Perth Australia

Project Description

The State Government of Western Australia (WA) is in the process of building the largest health infrastructure project ever undertaken in WA. This is the Fiona Stanley Hospital (FSH) to be opened in 2014 in Perth. BT is selected to provide the computing services which includes

Enterprise Computing services

End User Computing services

Responsibilities

Responsible for creating tests cases/scripts for Sanity, Regression, DR, Functional and UAT testing

Responsible for Designing Test scenarios/Test conditions for Sanity, Regression, DR, Functional and Non-functional testing

Responsible for Executing Sanity, Regression, DR, Functional and Non-functional testing

Responsible for Logging, Linking Defects in Defect Management tool HPQC

Responsible for discussions with the Test Stub and Harnesses team

Responsible for demonstration to the Automation and stub and Harness team

Responsible for providing data formats and data samples to the Data Specialists

Conduct Formal and informal reviews on the Test scripts/Test Cases.

I hereby declare that the above written particulars are best of my knowledge and belief.

(Deepthi Sathyanaraynan)

PLACE: FREMONT CALIFORNIA (USA)



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