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I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
I applied via Campus Placement and was interviewed in Oct 2020. There was 1 interview round.
I appeared for an interview before Jun 2016.
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
posted on 9 Jan 2025
Vite is a build tool that focuses on fast development, while Webpack is a more versatile and powerful build tool.
Vite is designed for fast development with instant server start and hot module replacement.
Webpack is a more versatile tool that can handle complex configurations and optimizations.
Vite uses ES modules natively for faster bundling, while Webpack requires additional plugins for the same functionality.
Vite is ...
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
Currying helps in creating reusable functions and partial application.
In JavaScript, currying can be achieved using closures and nested functions.
Example: const add = (a) => (b) => a + b; const add5 = add(5); console.log(add5(3)); // Output: 8
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
Currying helps in creating reusable functions and partial application.
In JavaScript, currying can be achieved using closures and nested functions.
Example: const add = (a) => (b) => a + b; const add5 = add(5); console.log(add5(3)); // Output: 8
Webpack is a mature and feature-rich bundler, while Vite is a newer and faster build tool focused on development experience.
Webpack is a mature and feature-rich bundler that is highly configurable and widely used in the industry.
Vite is a newer build tool that focuses on providing a faster development experience by leveraging ES modules and server-side rendering.
Webpack requires a configuration file (webpack.config.js)...
I applied via LinkedIn and was interviewed before Nov 2023. There was 1 interview round.
Had to brief about myself, my technical skills and projects. Few Technical questions regarding the tech stack and casual discussion.
posted on 15 Feb 2022
I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.
Interview questions for Software Engineer position
Project explanation should include details on the project's purpose, scope, and technologies used
SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively
Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...
posted on 28 May 2022
I applied via Recruitment Consulltant and was interviewed in Oct 2021. There were 3 interview rounds.
posted on 22 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
based on 1 interview
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