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I applied via campus placement at Sri Sairam Engineering College, Chennai and was interviewed in Jun 2022. There were 4 interview rounds.
All Important Aptitude as MCQ, 2 Coding, and 1 Essay Writing
I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
The aptitude test is quiet easy
One coding question like you have to print 3 number in unit place between numbera 100 and 200 like 103,113,123 and so on
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posted on 13 Feb 2023
I applied via Walk-in and was interviewed before Feb 2022. There were 2 interview rounds.
It was easy you just need to brush up your gk and maths
Two rounds of coding with avrage questions
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
2 coding questions and 25 mcqs
I was interviewed in Jul 2024.
Leet code medium level question
Hashmap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
Hashmap uses a hashing function to map keys to indices in an array.
It allows for constant time complexity O(1) for insertion, deletion, and retrieval operations.
Example: HashMap<String, Integer> map = new HashMap<>(); map.put("key", 123); int value = map.get("key");
posted on 12 Dec 2024
Use thread pooling and asynchronous processing to handle multiple requests efficiently in Spring Boot.
Implement thread pooling to manage multiple requests concurrently.
Use asynchronous processing to handle requests without blocking the main thread.
Consider using reactive programming with Spring WebFlux for better scalability.
Optimize database queries and external API calls to reduce response times.
Implement caching mec...
posted on 16 Aug 2024
Pagination in JPA allows for retrieving a subset of results from a query by specifying a limit and offset.
Use the setFirstResult() method to specify the starting index of the results to retrieve
Use the setMaxResults() method to specify the maximum number of results to retrieve
Combine setFirstResult() and setMaxResults() to implement pagination in JPA queries
To create a RESTful API, define endpoints, use HTTP methods, handle requests and responses, and follow REST principles.
Define endpoints for different resources (e.g. /users, /products)
Use HTTP methods like GET, POST, PUT, DELETE for CRUD operations
Handle requests and responses in JSON format
Follow REST principles like statelessness, uniform interface, and client-server architecture
posted on 18 Oct 2023
Senior Technical Consultant
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