Tarmizi Rahman
About Tarmizi Rahman
Tarmizi Rahman is a Process Engineer with extensive experience in the semiconductor industry, currently working at ON Semiconductor in Malaysia. He has a background in Mechanical Engineering and has contributed to significant improvements in manufacturing processes and defect reduction.
Work at ON Semiconductor
Tarmizi Rahman has been employed at ON Semiconductor as a Process Engineer since 2017. In this role, he has conducted prober simulations to identify root causes of machine-related defects, collaborating closely with the equipment team. His contributions include leading a Lean Six Sigma green belt project that resulted in nearly 50% improvement in wafer scrap cost reduction. Additionally, he has been actively involved in Kaizen activities aimed at reducing incoming wafer defect escapees. Tarmizi has maintained a record of probe control map pass rates exceeding 95% consistently over a five-year period, demonstrating his commitment to quality and efficiency in semiconductor manufacturing.
Previous Experience at Composite Technology Research Malaysia
Before joining ON Semiconductor, Tarmizi Rahman worked at Composite Technology Research Malaysia (CTRM) as an Energy Analysis intern. This position lasted for nine months from 2015 to 2016 and was part of his final year external project. During his time at CTRM in Malacca, Malaysia, he gained valuable experience in energy analysis, which contributed to his foundational knowledge in engineering processes.
Education and Expertise
Tarmizi Rahman earned a Bachelor of Engineering (B.Eng.) in Mechanical Engineering with a focus on Plant & Maintenance from Universiti Teknikal Malaysia Melaka. His studies spanned from 2012 to 2016, providing him with a solid academic foundation in mechanical engineering principles. This education has equipped him with the skills necessary to evaluate engineering issues and propose effective solutions in his subsequent roles.
Experience at Infineon Technologies
In 2016, Tarmizi Rahman briefly worked at Infineon Technologies as part of an Engineering Booster Assessment Workshop for candidates. This position lasted for one month and took place in Batu Berendam, Melaka. During this time, he developed engineering skills that enabled him to evaluate issues using statistical methods, further enhancing his expertise in process improvement.
Collaborations and Projects
Tarmizi Rahman has collaborated with various external sites, including those in Japan, the Philippines, the Czech Republic, Vietnam, and the United States, to address probe-related issues. He has performed design of experiments (DOE) to implement new parameters in the production line, such as adjustments to oven temperature profiles. His ability to work across international teams highlights his proficiency in tackling complex engineering challenges.