It was one round of interview : 70% technical and 30 % personal questions. Like as always starts with the self-introduction about 1 min, and then background checking. There are like 5 managers but only 3 managers with their video available. There are the manager in charge of formation process and MI engineering. I was asked little about the process of recharge and discharge process and what each components of cells : active material, binder, and etc does. Later, it was more on statistical tools like SPC/DOE and vision related AI/ML questions. What is rule-based? What are differences among detection, segmentation, .... It was supposed to be 30 mins but little over 10 mins or so.