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I applied via Company Website and was interviewed before Oct 2023. There were 3 interview rounds.
Given task of creating a simple React todo application
Props are used to pass data from parent to child components in React, while state is used to manage data within a component.
Props are read-only and cannot be modified by the child component
Props are passed down from parent to child components
State is mutable and can be changed within the component
State is managed internally by the component
Keys in React lists are used to uniquely identify elements and improve performance by helping React identify which items have changed, are added, or are removed.
Keys help React identify which items have changed, are added, or are removed in a list of elements.
Keys should be unique among siblings but do not need to be globally unique.
Using keys improves performance by helping React efficiently update the UI without re-r...
Axios is a popular JavaScript library for making HTTP requests in web applications. Interceptors are used to intercept and modify HTTP requests and responses.
Axios is a promise-based HTTP client for the browser and Node.js.
Interceptors in Axios allow you to run middleware functions before a request is sent or after a response is received.
Interceptors can be used for logging, authentication, error handling, and more.
Exa...
useMemo and useCallback are React hooks used for performance optimization by memoizing values and functions respectively.
useMemo is used to memoize the result of a function so that it is only recomputed when its dependencies change.
useCallback is used to memoize a function instance so that it is not recreated on every render unless its dependencies change.
Both hooks help in optimizing performance by preventing unnecess
Higher order components are functions that take a component and return a new component with additional functionality.
Higher order components are a common pattern in React for code reuse and logic sharing.
They are used to abstract logic out of components and make them more reusable.
Examples include withRouter, connect, and withStyles in React.
A callback in JS is a function passed as an argument to another function, to be executed later.
Callback functions are commonly used in event handling, asynchronous programming, and AJAX requests.
They allow for more flexible and dynamic code execution.
Example: setTimeout(function(){ console.log('Hello') }, 1000);
I have 5 years of experience in software development, specializing in web applications and database management.
Developed web applications using HTML, CSS, JavaScript, and PHP
Managed databases using MySQL and MongoDB
Worked on optimizing application performance and scalability
Collaborated with cross-functional teams to deliver projects on time
Participated in code reviews and testing processes
Seeking new challenges and growth opportunities
Looking for new challenges to enhance my skills
Seeking opportunities for career growth and advancement
Interested in exploring different technologies and industries
Want to work in a more collaborative team environment
Current company lacks opportunities for professional development
posted on 24 Dec 2024
I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.
I applied via Company Website and was interviewed in Sep 2024. There were 2 interview rounds.
First round is apti when in placement
Too hard all are dsa questions
Coding question of moderate difficulty
I applied via Approached by Company and was interviewed in Feb 2023. There were 4 interview rounds.
If the cost price of an item is Rs. 150 and the selling price is Rs. 200, what is the profit percentage?
A stack is a LIFO data structure while a queue is a FIFO data structure.
Stack: Last In First Out (LIFO), used in undo/redo functionality, backtracking, and recursion.
Queue: First In First Out (FIFO), used in job scheduling, breadth-first search, and printing.
Stack uses push() and pop() operations while queue uses enqueue() and dequeue() operations.
A compiler translates the entire program into machine code before execution, while an interpreter translates and executes the program line by line.
A compiler converts the source code into an executable file, while an interpreter executes the code directly.
Compilers typically produce faster and more efficient code, while interpreters provide faster development and debugging.
Examples of compilers include GCC, Clang, and ...
I handle stress and pressure by practicing time management, seeking support from colleagues, and maintaining a healthy work-life balance.
I prioritize tasks and create a schedule to manage my time effectively.
I communicate with my team and seek their assistance or guidance when needed.
I engage in stress-relieving activities outside of work, such as exercising or spending time with loved ones.
I practice mindfulness and d...
I applied via Company Website and was interviewed in Jul 2023. There were 4 interview rounds.
Such like blood relation questions, graph, alphabet and numeric values etc
Related to operators, oop concepts
FrontEnd website creations of given templates
I applied via campus placement at Motilal Nehru Institute National Institute of Technology (NIT), Allahabad and was interviewed in Jun 2022. There were 5 interview rounds.
50 mcq were asked in 12 mins. Most of the candidates qualified this round.
3 coding questions of basic DSA were asked. Also few mcqs from Operating System, Networking and DBMS.
I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
posted on 16 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.
based on 3 reviews
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