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Juniper Networks
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I applied via Approached by Company and was interviewed before Feb 2021. There were 5 interview rounds.
4 questions in one and a half hour
Writing code on notepad instead of an IDE
Ensure proper indentation and formatting
Use comments to explain code
Compile and test code manually
Save frequently to avoid losing work
Top trending discussions
Simple competitive questions
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 ...
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.
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...
C code for printing Fibonacci Series upto n elements
Declare three variables to store the current, previous and next numbers in the series
Initialize the previous and current variables to 0 and 1 respectively
Use a loop to print the next number in the series by adding the previous two numbers
Loop should run n times to print n elements in the series
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