Deliveroo Design Systems Engineer interview questions

The Interview process includes the following rounds, 1. HR Screening 2. Karat Interview 3. Android Assignment 4. Technical Interview 5. HR Interview The Karat interview was a Technical interview(1 hour). It is outsourced to Karat interview platform where it is divided into 3 sections, Introduction, Android basics, and a programming challenge. If you are not sure whether you will clear it, you can do a redo. But the problem is that it is time-bounded, When you start answering the question the interviewer will stop you because each question has a specific time. If you ask them to describe a question, they will mark it as a negative flag. The problem they give is complex because once you provide a solution to it, they will try to modify the question in order to make it a second question. It's a kind of pair programming in which you are the one only contributing. I had to do a redo because I asked the interviewer to repeat the question. Even though I did provide a solution to the programming round. When I did a redo, maybe because I filled a complaint against the interviewer they gave me a 16-year-old experience guy who asked me a question that was impossible to do in a given time frame.