HackerRank Test followed by in person interview with multiple rounds. Algo, Data Structures, Design, Architecture and Puzzles and Java. Questions were easy Puzzles not so much. Overall a good experience. Only thing was there were way to many people and had to wait a lot.

There were 4 rounds of interviews(2 techincal,1 manageral,1HR).Before the interview there was online test inhacker rank. Technical round questions were standard ones.1.reverse a linked list 2.find whetehr the given two strings are anagrams or not 3.What is database normalization 4.how to you allocate memory dynamically for 3x3x3 matrix

first online coding test. one question in 60 mins. Followed by 3 technical round (for my case ) inculding director round then HR Round. questions were asked on java basics strings, mutable object, and algorithms.