1st round - 10 questions from Java programming language . 1st question start pattern, 10th question find maximum, minimum, sum and count of array , some questions are derived from collection frameworks. There are common questions from Java .. not to difficult. If you well prepare you will clear definitely 1st round

interview process happened in a decent way,coding knowledge important to crack the interview and move further to next rounds.they will ask round ten coding question only if u clear it u can move further