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posted on 23 Nov 2021
I applied via LinkedIn and was interviewed in May 2021. There were 3 interview rounds.
Closure is a function that has access to variables in its outer scope, even after the outer function has returned.
Closure is created when a function is defined inside another function.
The inner function has access to the outer function's variables and parameters.
The inner function can access the outer function's variables even after the outer function has returned.
Closures are used for data privacy, event handlers, and...
hoc, pure component and react.memo are all ways to optimize React components.
Higher Order Components (HOC) are functions that take a component and return a new component with additional functionality.
Pure Components are components that only re-render when their props or state change.
React.memo is a higher order component that memoizes the result of a component rendering, preventing unnecessary re-renders.
I applied via Referral and was interviewed in Apr 2023. There were 2 interview rounds.
I worked as a Senior Software Engineer at XYZ Company.
Developed and maintained software applications
Collaborated with cross-functional teams to gather requirements and design solutions
Implemented new features and enhancements
Performed code reviews and provided technical guidance to junior developers
Resolved bugs and issues reported by users
Optimized application performance and scalability
Participated in agile developme
I applied via Walk-in and was interviewed before Jun 2022. There were 3 interview rounds.
A recursive function is a function that calls itself within its definition.
A recursive function must have a base case to prevent infinite recursion.
Recursion is often used to solve problems that can be broken down into smaller, similar subproblems.
Example: Factorial function, Fibonacci sequence.
C is a procedural programming language while C++ is an object-oriented programming language.
C is a procedural programming language, while C++ is a combination of procedural and object-oriented programming.
C does not support classes and objects, while C++ does.
C does not have built-in support for exception handling, while C++ does.
C does not have namespaces, while C++ does.
C does not have function overloading, while C++
Oops concepts are the fundamental principles of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex i...
To reverse a string, iterate through the characters and build a new string in reverse order.
Iterate through the characters of the string from end to start
Append each character to a new string to build the reversed string
Return the reversed string as the result
I applied via Referral and was interviewed before Jan 2023. There were 2 interview rounds.
Normal DSA and sql is more then enough.
I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 2 interview rounds.
Understanding of data structures and algorithms is crucial for software engineering roles.
Knowledge of common data structures like arrays, linked lists, trees, graphs, etc.
Understanding of algorithms like sorting, searching, dynamic programming, etc.
Ability to analyze time and space complexity of algorithms.
Experience in writing efficient code using data structures and algorithms.
Familiarity with common data structure ...
I applied via Approached by Company and was interviewed before Dec 2022. There were 3 interview rounds.
Working on Huge data... want this case study in hide mode..
I applied via Campus Placement and was interviewed in Nov 2023. There was 1 interview round.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development technologies
Strong problem-solving skills
Familiar with Agile methodologies
Completed multiple projects including a web-based inventory management system
I applied via Campus Placement and was interviewed in Sep 2024. There were 4 interview rounds.
First round is the written test
Prepare topics well which they will give
Prepare classic dsa questions
I know about XYZ Company, a leading software development firm specializing in mobile applications.
XYZ Company was founded in 2005 and has since developed numerous successful mobile apps for clients in various industries.
The company has a team of experienced software developers, designers, and project managers who work together to deliver high-quality products.
Some of the notable apps developed by XYZ Company include a ...
I have worked on various projects including a web application for inventory management and a mobile app for task tracking.
Developed a web application using React for inventory management
Created a mobile app using Flutter for task tracking
Implemented RESTful APIs for communication between frontend and backend systems
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