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Optum Global Solutions
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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Two questions and aptitude questions
Two data structures and algorithms questions
I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
Small aptitude questions only and a hackerank code
Object-oriented programming concepts that help in organizing and structuring code.
Encapsulation: bundling data and methods together in a class
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent different types
Abstraction: hiding unnecessary details and exposing only essential features
The Fibonacci program generates the Fibonacci sequence. Quick sort has a complexity of O(n log n).
The Fibonacci program can be implemented using recursion or iteration.
Quick sort has an average and best case complexity of O(n log n), but worst case complexity of O(n^2).
I would prefer quick sort for its efficiency in most cases.
I applied via Company Website and was interviewed in Aug 2021. There was 1 interview round.
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