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I applied via Apna Jobs and was interviewed in Nov 2024. There was 1 interview round.
SDLC stands for Software Development Life Cycle, a process used by software developers to design, develop, and test software.
SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.
Each phase in SDLC has its own set of activities and deliverables to ensure the successful development of software.
SDLC helps in improving the quality of softw...
I would like to discuss state management, component lifecycle, hooks, and performance optimization in React.
State management using useState and useReducer
Component lifecycle methods like componentDidMount, componentDidUpdate, componentWillUnmount
Hooks such as useEffect, useContext, useMemo
Performance optimization techniques like memoization and virtual DOM
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I haven't appeared but this website asking me everytime that's why giving review but I wanted to know what are the ratings for this company
Leecode medium level question
Leetcode Hard level Question
I was interviewed in May 2024.
It was having english and maths questions
Code was easy kindly do pratice
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
Computer Fundamentals
Flatten a binary tree by converting it into a linked list in-place.
Use a recursive approach to flatten the binary tree.
Traverse the tree in a pre-order manner and keep track of the previous node.
Set the left child of each node to null and the right child to the next node in the linked list.
Example: Input: 1 -> 2 -> 5 -> 3 -> 4 -> null, Output: 1 -> null -> 2 -> null -> 3 -> null -> 4 -> null -> 5 -> null
I applied via Job Portal and was interviewed in Mar 2024. There was 1 interview round.
Use try-catch blocks to handle errors in async/await functions in Node.js applications.
Wrap the async function in a try block and catch any errors using a catch block.
Use the throw keyword to throw custom errors within the async function.
Handle promise rejections using the catch block of the async/await function.
Use the finally block to execute cleanup code regardless of whether an error occurred or not.
I applied via Campus Placement and was interviewed before Mar 2023. There were 3 interview rounds.
Kadance algorithm and find the middle of the linklist
More on java and Python based coding questions
I applied via LinkedIn and was interviewed before Feb 2023. There were 2 interview rounds.
- simple basic ios questions
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Implement a counter using closure in JavaScript.
Create a function that returns another function which increments a counter variable.
The counter variable should be defined in the outer function's scope and only accessible to the inner function.
Each time the inner function is called, increment the counter variable and return its value.
Promises are objects representing the eventual completion or failure of an asynchronous operation. promise.all() is a method that takes an array of promises and returns a single promise that resolves when all of the promises have resolved.
Promises are used in JavaScript to handle asynchronous operations.
promise.all() takes an array of promises and returns a single promise that resolves when all promises in the array ha...
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Full Stack Software Developer
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