Maria Teresa Favila
About Maria Teresa Favila
Maria Teresa Favila is an Assembly SPC/Process Engineer at ON Semiconductor, where she has worked since 2014, focusing on continuous improvement in assembly processes. She has extensive experience in measurement system analysis and represents her company during customer and VDA audits.
Work at ON Semiconductor
Maria Teresa Favila has been employed at ON Semiconductor as an Assembly SPC/Process Engineer since 2014. In this role, she focuses on continuous improvement projects that aim to enhance yield and reduce scrap in assembly processes. Favila is responsible for ensuring Measurement System Analysis (MSA) compliance for all measuring equipment tools utilized in assembly operations. Additionally, she represents ON Semiconductor during customer audits and VDA audits, which are essential for meeting IATF 16949 requirements.
Previous Experience in the Semiconductor Industry
Prior to her current position, Maria Teresa Favila worked at SunPower Corporation as an SPC Subject Matter Expert (SME) from 2010 to 2012. She also held the role of Sr. SPC Engineer at HGST, a Western Digital brand, for a brief period in 2014. Her experience includes leading process capability (Cpk) periodic reviews and control chart reviews for various assembly operations, including Wafer Saw, Die Bond, Wire Bond, Mold, Metal Finish, and Trim and Form.
Education and Expertise
Maria Teresa Favila earned her Bachelor's degree in Electrical, Electronics, and Communications Engineering from Saint Paul University of the Philippines, completing her studies from 2003 to 2008. This educational background provides her with a solid foundation in engineering principles that she applies in her current and previous roles within the semiconductor industry.
Career Progression
Maria Teresa Favila's career includes various roles in the semiconductor and renewable energy sectors. She began her tenure at SunPower Corporation as a Supervisor Apprentice and progressed to the position of Lead Technician. She later served as a Sr. Process Engineer at Metalcast Corporation before transitioning to her role at ON Semiconductor. Her diverse experience across different companies highlights her adaptability and expertise in process engineering.