The interview process was very smooth. The hiring manager talked very nicely, asked good questions. They also ask about real world deployment skills so keep that in mind. Next round was technical where interview (director of a project) asked relevant questions on point-clouds and tracking. He asks you about your work and experince and makes up questions on the go about some issues that approach might face. This might be not really an actual problem to solve but just tell your approach, what you understand and how possibly you might solve this. The hard part is the coding test in which he asks leetcode medium and asks to walk through.