Electrical Engineer Test

Syed Mohammad Zahid

Chicago, IL

Cell: 312-***-**** – acao0a@r.postjobfree.com

Summary

Results-oriented Electrical Engineer committed to contribute cutting edge cellular device. Experience working with top cell phone manufacturer,

Motorola Mobility Inc.

Highlights

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Test Central Android platform

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QXDM,QPST Anite

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Matlab Anritsu ME 7834L, MD 8480C

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QMICM MS Word, MS Excel, MS Outlook

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ADB 2G, 3G and 4G technology

Accomplishments

Have exposure in LTE technology.

Sound knowledge in android devices.

Good knowledge in mobile testing tools like Test Central, CDST.

Graduate Projects

Simulation of scheduler in LTE/EPC network with both multi priority users and application QoS using Matlab.

Performance Analysis of MIMO in LTE

Analysis of inter cell interference in LTE

Turbo code Decoder

LDPC Decoder

Experience

Device Test Engineer

September, 2011 to present

TEKMARK GLOBAL SOLUTIONS

Client: Motorola Mobility – Libertyville, IL

(September 2011- Present)

● Perform On-Demand Functional, Sanity and Regression testing on 2G/3G, LTE and CDMA technology based Android Mobile devices and

applications using software and hardware tools like Anite SAS, Agilent, Anritsu and Spirent for manual and automated testing for Tmobile and

AT&T carrier verification.

Anite and Anritsu Test cases include Registration, Roaming and Cell Reselection, Inter-RAT/Inter-frequency/Inter-Band/Soft/Softer/Hard

Handovers,Radio Link Failure, MO and MT call, PS session attach-detach, Continuous Packet Connectivity(CPC),Emergency calls(E911and

E112), Dual carrier Throughput, Fast Dormancy, SON, CSFB etc.

●Work with Test Architecture team to write test cases on Test Central as per Tmobile requirements.

●Install Google Android OS according to the requirement provided by the developers.

●Address System Test bugs using bug tracking tools ( ADB logs,Jira, Test Central) and procedures and bring issues detected to closure working

with appropriate development teams.

●Train new engineers on technical and non-technical subjects when required.

●Capturing and Monitoring Data performance using Wireshark.

●Hands on experience with the following environment and tools: Test Central,RSD lite,QPST, QXDM.

●Test 3G and 4G LTE standard mobile devices and Tablets.

●Verify Data and UI performance of the smart phones.

●Examine performance of various feature of enterprise including VPN, policy and security testing.

●Support the Platform Feature team in testing Features and functionality of 3G and 4G LTE based phone mobile sets.

●Work on battery life issues and current drain measurements for LTE, CDMA using CDST for enterprise applications

●BOTA (Blur over the air) upgrade using Motorola BOTA servers.

The University of Asia Pacific

October 2008 to July 2010

● Responsible for taking class on several courses like Digital Signal Processing, Basic Electronics Circuits etc.

● Responsible for grading and managing students as their advisor.

● Had more than 100 students as my advisee during my work time.

Education

Illinois Institute of Technology August, 2012

Chicago, IL, USA

MSc in Electrical Engineering

Bangladesh University of Engineering and Technology January, 2008

Dhaka, Bangladesh

BSc in Electrical and Electronic Engineering

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