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I applied via Company Website and was interviewed before Dec 2023. There was 1 interview round.
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example of compile-time polymorphism: function overloading in Java.
Example of runtime polymorphism: method ove
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down a database into smaller, more manageable tables and defining relationships between them.
There are different normal forms such as 1NF, 2NF, 3NF, BCNF, and 4NF, each with specific rules to ensure data integrity.
Normalization helps in reducing data redundancy, improving data co...
I applied via Company Website and was interviewed before Jun 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in Feb 2021. There was 1 interview round.
Chegg interview questions for designations
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I applied via Company Website and was interviewed before Sep 2019. There were 5 interview rounds.
I applied via Job Fair and was interviewed before Nov 2023. There were 3 interview rounds.
3 coding question around prime number arrays and strings
posted on 7 Apr 2024
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 2 interview rounds.
Stored procedures are precompiled SQL queries stored in the database, while functions are blocks of code that can be called within SQL queries.
Stored procedures are stored in the database and can be called using a specific name.
Functions are defined using CREATE FUNCTION and can be called within SQL queries.
Stored procedures can have input and output parameters, while functions can only return a single value.
Stored pro...
SDLC lifecycle involves planning, designing, developing, testing, deploying, and maintaining software components and architecture.
SDLC (Software Development Life Cycle) includes phases like planning, designing, coding, testing, and maintenance.
Components are designed, developed, tested, and integrated into the overall architecture.
Architecture involves defining the structure, behavior, and interactions of software comp...
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 2 interview rounds.
Number system,30 min duration
Promises are objects representing the eventual completion or failure of an asynchronous operation.
Promises are used in JavaScript to handle asynchronous operations.
They can be in one of three states: pending, fulfilled, or rejected.
Promises can be chained together using .then() to handle success or failure.
They help avoid callback hell and make asynchronous code more readable.
Example: const myPromise = new Promise((res
HTML and CSS are languages used for creating and styling web pages.
HTML (Hypertext Markup Language) is used for structuring content on a web page.
CSS (Cascading Style Sheets) is used for styling the appearance of the content.
HTML uses tags to define elements like headings, paragraphs, images, and links.
CSS allows for customization of colors, fonts, layouts, and more.
Both HTML and CSS are essential for creating visually
Basic numeric ability and reasoning
Easy to medium level problems of dsa
based on 3 interviews
Interview experience
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