LTE Test Engineer Resume

SUMMARY:

Highly motivated LTE Test Engineer with several years of experience in 4G/LTE and CDMA networks. Areas of expertise include 4G RAN testing, End to End Network Level Validation and Quality Assurance.
Positive and effective team player who works well across multiple Nokia and customer organizations in providing End to End solutions.
Proficient problem - solver who can balance business and technical perspectives in developing practical solutions.
Several years of experience in System, Regression, Performance, Stability, Feature, Integration and Adversarial testing.
Lead tester for LTE eNodeB Stability/Adversarial and Performance testing.
Lead Test Engineer and lab coordinator for Nokia Network Level Quality Assurance.
Performed the initial integration of Nokia VZW lab and verified End to End functionality with the Mobile Control Platform (MCP), eNodeB Load Generator Prisma.
Implemented aggressive validation plans and strategies in the End to End Network Level Quality Assurance Lab.

PROFESSIONAL EXPERIENCE:

LTE Test Engineer

Confidential

Network Level Quality Assurance lead tester for Airscale eNodeB. Responsibilities included End to End system product testing, Software Upgrade, Manual OAM, Adversarial, Call Processing, Performance Testing and regression testing of both Nokia and ALU eNodeBs .
Stability tester. Prisma stability runs on both ALU and Airscale eNodeB to verify there were no resets and abnormalities on the eNB. Also verified eNB Key Performance Indicators (KPI) and debugged issues.
Nokia- LTE End to End lead tester.
Responsible for learning, understanding, and integrating new features into the lab.
Testing various LTE interfaces like S1, X2 and LTE CA Throughput testing.
Reporting on Key Performance Indicators (KPIs) and investigating KPI anomalies. Analyze and collect logs and create tickets for any issues found.
Integration of Prisma call load generator into the lab. Identified and resolved issues with the initial bring-up of the lab.
Overseeing integration of new HW (Prisma, UEs, eNodeB, etc) with minimal downtime.
LTE Network Integration (LNI) Team lead for Integration Lab testing. Responsibilities included:
Developed and executed High Level Network Level Test Strategy for LNI
Coordinated the application and testing of eNodeB, SAM, NPO, S/PGW and MME loads with NLV release lead and program leaders and provided weekly reports on the testing status to Program Managers.
Supervised team testing progress with Quality Center and insured testing was completed on time.
Resolved lab tickets for any general issues testers had with the lab (get eNodeB back online, etc)

Feature/Test Engineer

CDMA NLT System Test

Team coordinator leading the team in the planning and execution of the test program resulting in an on-time 100% completion on date. Performed the following functions:
Developed Group Test Strategy
Performed Risk Based Assessment to maximize testing efficiency
Provided input into the NLT lab Architecture
Supervised team testing progress and insured staffing gaps were filled.
General area of testing include: Stability &Performance, Call Processing, covering CDMA and EVDO Technologies.
Executed “Scenario” tests which include many feature interworking functions as well as different types of handoffs.
Tested 1x-EVDO Rev A and Rev 0 including RAN authentication, RNC grouping, IFHO handoffs, and Inter-RNC handoffs.
Undertaken numerous co-ordination of cross product release testing, Live Office testing, and technical leadership in the test community.
Contributed significantly to the successful deployment of several wireless ECP Releases.

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