Isaiah Begay
Test Engineer 1 @Microchip Technology Inc.
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WORK HISTORY
Test Engineer 1 @Microchip Technology Inc.
Chandler, AZ, US
Lead New Product Introduction (NPI) activities for wireless-enabled microcontroller SoCs, partnering with design, test, yield, and manufacturing teams to transition devices from prototype to high-volume production.Develop, debug, and optimize automated test equipment (ATE) flows to reduce test time, improve multisite throughput, and strengthen production test coverage.Support testing of 32-bit microcontroller products using Cohu Diamondx test platforms in lab and manufacturing environments.Perform yield analysis and enhancement activities using statistical tools such as JMP and Python to identify systematic yield limiters, parametric drift, and excursion patterns.Drive failure analysis and root-cause investigations for electrical and functional issues through lab debug, datalog review, and cross-functional problem solving.Author and maintain test procedures, validation reports, and qualification documentation to ensure traceability, quality compliance, and smooth manufacturing transfer.Monitor key indicators including CPK, DPMO, retest, and correlation metrics to improve first-pass yield and long-term product robustness.Support manufacturing ramp-up and site-to-site correlation activities, enabling consistent production performance across global operations.
EDUCATION
Arizona State University
Bachelor of Science, Electrical and Electronics Engineering
Ira A. Fulton Schools of Engineering at Arizona State University
Master of Engineering - MEng, Electrical and Electronics Engineering
ABOUT ISAIAH BEGAY
Test Engineer with hands-on experience leading New Product Introduction (NPI) for wireless-enabled microcontroller SoCs, driving products from prototype through high-volume production. Strong technical foundation in electromechanical system debugging, datasheet analysis, ATE test development, and yield optimization. Proven collaborator across design, test, manufacturing, and quality teams, with a focus on delivering reliable, high-quality silicon solutions.
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