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I applied via Campus Placement and was interviewed before Feb 2023. There were 3 interview rounds.
Duration for 60 minutes, where questions were asked based on DS And Algo, Java Coding Practices and basic problem solving skills.
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I applied via Naukri.com and was interviewed in Jan 2022. There were 5 interview rounds.
HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.
HashMap uses an array of buckets to store key-value pairs.
Each bucket contains a linked list of entries with the same hash code.
When a key-value pair is added, its hash code is used to determine the bucket and the entry is added to the linked list.
When a value is retrieved, the key's hash code is used to find the bucket ...
Dell interview questions for designations
I applied via Campus Placement and was interviewed before Mar 2023. There were 3 interview rounds.
Questions were based on OOPs concepts
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 2 interview rounds.
Garbage collection in Java is an automatic process of reclaiming memory by destroying unused objects.
Garbage collection in Java is performed by the JVM to free up memory by destroying objects that are no longer referenced.
It helps in preventing memory leaks and improving performance by automatically managing memory allocation and deallocation.
Java provides different types of garbage collectors like Serial, Parallel, CM
Linked list reversal
posted on 5 Jul 2024
I applied via Approached by Company and was interviewed before Jul 2023. There were 2 interview rounds.
Memory concepts in C and IPC involve understanding memory management in C programming and inter-process communication techniques.
Memory management in C involves concepts like stack, heap, and static memory allocation.
IPC techniques include shared memory, message queues, and semaphores for communication between processes.
Understanding pointers and memory allocation is crucial for efficient memory management in C program...
posted on 14 Oct 2023
Usually medium LC questions
Design a snakes and ladder game with a board, dice, and player pieces.
Create a game board with squares numbered from 1 to 100.
Place snakes and ladders on specific squares to move players up or down.
Players roll a dice to move their pieces on the board.
The first player to reach square 100 wins the game.
posted on 29 Mar 2024
Codility Test - 2 Medium LC type questions
posted on 20 May 2024
I was interviewed before May 2023.
based on 5 interviews
2 Interview rounds
based on 88 reviews
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