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Bajaj Finserv
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I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
Use a HashSet to track duplicate elements in linear time complexity.
Create a HashSet to store unique elements.
Iterate through the array and check if the element is already in the HashSet. If it is, then it is a duplicate.
Add the duplicate elements to a separate list or array.
Coroutines are a way to perform asynchronous operations in a sequential manner in Kotlin.
Coroutines are lightweight threads that can be used for asynchronous programming.
They allow for sequential code execution with suspend functions.
Coroutines can be used for tasks like network calls, database operations, and UI updates.
They are part of Kotlin's standard library and are supported in Android development.
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posted on 22 Aug 2023
I applied via Campus Placement
The questions were pretty basic like trapping rain water and ugly number.
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