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I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 2 interview rounds.
Spring Boot is a framework built on top of Spring, providing a more streamlined development experience.
Spring Boot provides auto-configuration, reducing the need for manual configuration
Spring Boot includes an embedded server, making it easier to deploy applications
Spring Boot provides a simpler project structure and faster development experience
Spring Boot is opinionated, providing defaults for many configuration opti...
Spring Boot has various annotations for different purposes.
SpringBootApplication - main class of Spring Boot application
RestController - marks a class as a RESTful controller
Autowired - injects dependencies automatically
RequestMapping - maps HTTP requests to handler methods
Value - injects values from properties file or environment variables
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
OOPS is based on four main concepts: Encapsulation, Inheritance, Polymorphism, and Abstraction.
Encapsulation is the process of hiding the implementation details of an object from the outside world.
Inheritance is the process of creating a new class from an existing class, inheriting all the properties and met...
There are three types of exceptions in Java: checked, unchecked, and errors.
Checked exceptions are checked at compile-time, e.g. IOException
Unchecked exceptions are not checked at compile-time, e.g. NullPointerException
Errors are caused by the environment in which the application is running, e.g. OutOfMemoryError
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I applied via LinkedIn and was interviewed before Jan 2022. There were 3 interview rounds.
First and find first are both used to locate the first occurrence of a value in a collection, but they have different syntax and behavior.
First is a LINQ extension method that returns the first element of a sequence that satisfies a specified condition, or the first element if no condition is specified.
Find first is a method in some programming languages, such as Java and C++, that returns the index of the first occurr...
I applied via Company Website and was interviewed before Sep 2023. There was 1 interview round.
I applied via Company Website and was interviewed in Aug 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2020. There were 3 interview rounds.
posted on 20 Jun 2022
I applied via Recruitment Consulltant and was interviewed in May 2022. There were 3 interview rounds.
posted on 10 Oct 2022
I applied via Referral and was interviewed in Sep 2022. There were 4 interview rounds.
Database queries are used to retrieve data from databases. There are different types of databases such as relational, NoSQL, and graph databases.
Relational databases use SQL for querying data
NoSQL databases use different query languages such as MongoDB's query language
Graph databases use graph traversal languages such as Cypher
Queries can be used to retrieve specific data or perform complex operations such as joins and
posted on 18 Apr 2024
I applied via Walk-in and was interviewed before Apr 2023. There were 3 interview rounds.
Online aptitude test in which verbal logic coding part include
posted on 20 Oct 2023
Aptitude aptitude aptitude, coding, apti
I appeared for an interview before Apr 2024, where I was asked the following questions.
based on 1 interview
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