Online Round Hackerrank in which 2 coding questions and 5 MCQ Java questions were asked.
a.Count no of pairs in array having difference k (soln nlogn- hash & sort, traverse forward)
b.Draw below pattern based on value of n input from user
xox .. [Middle Layer was something different, not too trivial as it may look]
Java questions are basic ones except 2 out of 5 of them which required core java knowledge.
Round 2:[Skype Round]
Main focus was on running compiled code and the approach you write it.
Round 3:[Onsite- DS And Algo]
2 questions asked
Round 4:[Design Round]
Design a payment engine [High Level Design]
Yes I was selected 🙂
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