Flipkart Software Development Engineer SDE II interview questions

Applied through a referral. Got a call from a recruiter right away, asking basic questions about background etc. He explained the process briefly and asked availability for machine coding round which was for 2.5 hours. Machine coding round - half an hour discussion of question, 1.5 hour coding (on my IDE with shared screen), half an hour demo and discussion of approaches + different design questions about additional requirements I wasn't able to finish all the requirements in the machine coding round question and so did not make it past this round.