The interviewer joined the call, there was no back and forth, Asked me to solve Leetcode question 92 and told me he'll be there for any doubts or clarification, Since im not a huge leetcode or competitive prog guy it was difficult for me, 10 mins in I had a doubt and I called for him in the meeting but there was no response, the guy said nothing up until 5 minutes were left in the meeting and then left without saying anything. very unprofessional and weird, only go for it if you're good at leet-code questions ig