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I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
HackerEarth 2 coding question
Print prime numbers using a simple program
Iterate through numbers and check if each number is prime
Use a nested loop to check for factors of each number
Print the number if it has only 2 factors (1 and itself)
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posted on 10 Dec 2024
I was interviewed in Nov 2024.
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOP focuses on creating objects that interact with each other to solve problems.
Key concepts include encapsulation, inheritance, and polymorphism.
Encapsulation involves bundling data and methods that operate on the data into a single unit.
Inheritance allows classes to inherit at...
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for improved performance and responsiveness.
Multithreading allows multiple tasks to be executed simultaneously on a single CPU core.
Each thread has its own program counter, stack, and set of registers.
Example: A web browser using multithreading to load a webpage while simultaneously downloading images in the background.
Rotate a 2D matrix by 180 degrees in place without using extra space.
Iterate through the matrix and swap elements symmetrically across the center row.
Use two pointers, one starting from the first row and the other from the last row, to swap elements.
Repeat the swapping process for each row until the entire matrix is rotated.
Example: Input matrix = [[1,2,3],[4,5,6],[7,8,9]], Output matrix = [[9,8,7],[6,5,4],[3,2,1]]
I applied via Campus Placement and was interviewed in Dec 2023. There were 2 interview rounds.
Coding test held on Hipro platform which had 3 coding questions including mcqs
posted on 25 Jul 2024
Reverse a linked list by changing the pointers direction
Start with three pointers: current, previous, and next
Iterate through the linked list, updating the pointers to reverse the direction
Return the new head of the reversed linked list
posted on 7 Nov 2022
I applied via Campus Placement and was interviewed in Oct 2022. There were 4 interview rounds.
There were 2 questions to be solved in 2 hours. Ques were hard level DP.
I applied via campus placement at Osmania University and was interviewed before Oct 2023. There were 2 interview rounds.
Simple questions, easy to clear
Coding test regarding the tools and technologies
posted on 31 Oct 2022
I applied via Recruitment Consulltant and was interviewed in Oct 2022. There were 4 interview rounds.
You will have to brush up core java concepts like oops, multithreading, string manupulation, immutable, java 8 features
I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.
Microservice architecture with Spring Boot is a popular approach to building scalable and resilient applications.
Spring Boot provides a convenient way to create and deploy microservices
Each microservice should have a clear and well-defined responsibility
Communication between microservices can be achieved through REST APIs or messaging systems like Kafka
Containerization with Docker and orchestration with Kubernetes can ...
Design patterns are used to solve common software design problems and improve code quality.
Design patterns provide reusable solutions to common software design problems.
They improve code quality by promoting best practices and reducing code complexity.
Examples of design patterns include Singleton, Factory, and Observer patterns.
Reasons for changing design patterns may include improving performance, scalability, or main...
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