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I applied via campus placement at National Institute of Technology (NIT), Hamirpur and was interviewed in Nov 2024. There were 3 interview rounds.
This is a basic aptitude question that can be easily solved with a fundamental understanding of eighth-grade mathematics.
IOC container is a software design pattern that manages the instantiation and configuration of objects.
IOC stands for Inversion of Control
IOC container is used to decouple the execution of a task from its implementation
It allows for easier testing and maintenance of code by promoting loose coupling
Examples of IOC containers include Spring Framework's ApplicationContext and Unity Container in .NET
To find the second highest number from a list of numbers.
Sort the list in descending order
Return the second element in the sorted list
The n+1 problem in Hibernate refers to the issue of making n+1 database queries instead of a single query when fetching related entities.
Occurs when fetching a collection of entities and then accessing a lazy-loaded association for each entity individually
Can be resolved by using fetch joins or batch fetching to reduce the number of queries
Example: Fetching a list of orders and then accessing the customer for each orde
I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
Code to implement observer design pattern
Code to implement stack
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I applied via Naukri.com and was interviewed in Mar 2024. There were 3 interview rounds.
Philips Innovation Campus interview questions for popular designations
Get interview-ready with Top Philips Innovation Campus Interview Questions
I was interviewed in Apr 2024.
I applied via Naukri.com and was interviewed in Mar 2024. There were 3 interview rounds.
Dsa and aptitude questions were asked
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
DSA based 1 ques and some mcqs on cs funda
Reverse a string without using inbuilt functions
Create a new array to store the reversed string
Iterate through the original string from end to start and append each character to the new array
Join the characters in the new array to form the reversed string
To find the mid of a linked list, use two pointers - one moving at double the speed of the other.
Initialize two pointers, slow and fast, at the head of the linked list.
Move the slow pointer by one node and the fast pointer by two nodes until the fast pointer reaches the end of the list.
The node pointed to by the slow pointer at this point is the mid of the linked list.
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