Eventila Software Developer interview questions

I applied through college. First round was coding round, they will send a pdf in which few questions will be based on data structures & DBMS(one line theory based questions) and 4 coding questions (2 questions will be based on dynamic programming). you have to complete first round test in one hour. they will ask you to send all the answers in one word document or in pdf format. after 2 days results were declared and i got shortlisted. next round was interview round in which they will send one codeshare link and they will be asking questions on that codeshare platform (its too difficult to give interview on chat, mainly they will take your interview on chat) i got rejected because i wrote my answer and i was not getting any reply from another side so, after 2 mins i refreshed my page and got reply from interviewer that he is closing window because he is not getting reply from my side.