1. Understand the customer's technical requirements2. Create a process flow, and update the newly developed and verified optimized process to the flow in time3. Daily monitoring and control of the key SPC chart, timely optimization to avoid abnormalities4. Bring the lot and be responsible for the normal operation of the lot throughout the process. Any abnormalities need to be dealt with in time to avoid delays and avoid scrap5. At the same time the lot comes out, write a summary report on the lot's process, inline parameters, electrical properties, reliability, and yield.6. Use statistical process management to monitor and improve yield."
