HR Interview: A brief initial conversation with HR to discuss background, motivations, and the role. Technical Interview (On-site): First, I was asked to describe a feature I had developed in the past, including technical and design considerations. Then, I was given a system design/algorithm question: how to efficiently review files from an S3 bucket based on a provided API. Live Coding Challenge (2 hours): A hands-on programming task completed on-site. The solution had to be implemented in either Python or JavaScript.