Senior Software Engineer

Posted on: 2012-06-01

 

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Khushboo Chawla

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                                                                                         Contact No: +91 9958118193

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                                                                                                  E-mail: [email protected]

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Summary

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I am a good team oriented engineer with high delivery focus, optimism and adaptability. I have 5.4 years of experience including 6 months training, all in the telecom industry. I have a good testing knowledge along with my thorough approach towards engineering.

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I am working as a Senior Engineer at Alcatel-Lucent, chiefly involved in Automation Testing for the ALU 5060 Wireless Call Server(WCS) in UNIX Environment

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Experience      Jan 2007-Present

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Working on ALU 5060 wireless call server, my team is involved in black box testing of next generation telecom networks. My major focus areas include SCCP,BSSAP, ISUP. Following are the major activities that I have performed:

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3GPP Billing for MGCF Functions: This feature allows mainly billing of SIP Trunk Group. It gives detail    of the Incoming and Outgoing Trunk Groups along with channel id, MGW number, interface involved etc. I was involved in system testing of this feature. This feature adds basic billing support for SIP trunks within the 5020 Wireless Call Server when it functions as an MGCF

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Ukraine ISUP: Testing of enhancements at call control and  deviations in Ukraine ISUP from standard ITU specifications. There are two Ukraine-specific messages that support malicious call trace and a service where a human operator may interrupt stable calls.  WCS Ukraine ISUP will support the messages but will not implement the associated full services. WCS shallsupport the CCL (Clear Calling Line) and RNG (Ringing from Operator) messages in addition to the normal ITU ISUP messages

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 Full IMEI and location support in 3GPP Billing format: Involved in testing of 3GPP Billing support of these two new fields added. It basically checks for these parameters in Forwarding scenarios.

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The objective of this RDS to have the IMEI in all charging records belonging to a MS for their fraud detection mechanisms

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ISUP Trunk Test : This function is very useful for onsite running equipment because with the help of this function we can do Trunk availability test without deactivating trunk/ circuit. It will become very easy to find many issues

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KPI or pegs Testing: Different calls are checked for peg increment in this.

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ISTQB Foundation Level Certified Tester

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Telecom  Tools                           : EAST (NETHAWK tool)

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Operating System                      : UNIX,Windows

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Query Languages                       : SQL

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Functional Tools                        : QTP 9.2(Basic Level), QC 9.2

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  • Testing of Alcatel WSS (Wireless Soft Switch) Releases  which includes performing of different test cases related to calls (voice,video,Short Message calls,  prepaid calls) and different scenarios.
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  • Debugging and raising Problem Reports (faults) in test cases involving different software and hardware configurations.
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  • Analysis of  traces for various  interfaces.
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  • Integration and Configuration  of WSS with  2G,3G,PSTN networks.
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  • Upgrading of WSS software to latest versions and change deliveries.
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  • To perform reviews of design documents  and test specifications of the requirements.
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  • To prepare Testplans and writing Testcases.
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  • To perform regression , monitoring and to resolve the issues.
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  • Involved in debugging of issues with development team and providing them support as and when required.
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  • Involved in Level 0 , Level 1  regression activity and made it successful activity in various Alcatel-Lucent R&D centres.
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  • Training to new joinees in the team.
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  • Excellent Knowledge and experience of testing methodologies, testing approach, STLC and SDLC.
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Developed the automated regression suite for the above-mentioned features and other features using EAST and using RSRM model in EAST as an automation tool

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  • Masters of Computer Application from ThaparUniversity, completed in 2007 with 6.79 CGPA(on scale of 10)
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  • Bachelors of Computer Application from Khalsa Institute of Management and Technology, completed in 2004 with 79.5% marks.
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  • Awarded GEM (Going Extra Mile) award at Alcatel-Lucent in Jan 2010 for making sanity testing a success inChina and France R&D locations.
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  • Awarded with Night Out Award at Alcatel-Lucent in Feb 2012 for performing good in Regression and making it a success in other R&D locations
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  • Awarded the best team award at Alcatel-Lucent India Limited.
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    Date of Birth:        14/11/1983

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    Gender:                 Female

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    Marital Status:      Married

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    Nationality:           Indian

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    Passport No:        G3487645

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