I applied through university. The process took 2 days. I interviewed at Directi (New Delhi) in Jul 2016
Interview
It was nice and interviewers were humble. They were supportive too. They provided valuable hints in course of interview and HR's were nice too. First there was online round where 3 questions were given. Then there were 2 one to one rounds, of an hour each.
Interview questions [1]
Question 1
Q. There are n rows of integers( each row contain n integers ). These are sorted row wise. One has to find minimum difference between max and min no chosen from each row?
I applied through university. The process took 1 week. I interviewed at Directi in Sept 2017
Interview
First an online round on codechef.com had to be cleared (Students who solved 2 out of 3 were selected). They typically have 3 algorithm rounds of which at least 2 need to be cleared in order to reach the final round
Interview questions [3]
Question 1
Finding out if an array of books can be separated into exactly 2 different sets, such that no 2 books of the same set are of the same genre.
There's an array of singers, each having their own pitch and cost. you need to remove singers until singers with the highest pitch are in the majority (make up more than half of the array), removing a singers incurs the cost associated with it. Find the minimum cost in which you can do this.
There are a set of balloons, each balloon has an associated cost with it. Popping a balloon incurs a cost of (assuming current balloon's index = i) cost(i - 1) * cost(i) * cost(i + 1), therefore the first and last balloon can never be popped. You have to pop all the balloons, find how to do this with maximized cost.
I applied through university. The process took 2 days. I interviewed at Directi (Mumbai) in Aug 2017
Interview
1 online coding round 2 offline coding rounds, one system design Overall it was good round, they expected the final good solution didnt care much about the thought process or anything else
I applied through university. The process took 1 day. I interviewed at Directi (Rānchī) in Aug 2016
Interview
There were 3 rounds-
1.Coding round was the first round and had 3 questions from graph theory,dynamic programming and an implementation question on strings.Anybody who solved at least two questions qualified for second round
2.Algorithm Interview round was the second round and various puzzles and algos were asked.
3.HR round
Interview questions [1]
Question 1
The first question asked to me was the Egg dropping puzzle.