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I applied via Company Website and was interviewed in Dec 2022.ย There were 4 interview rounds.
Sorting an array and using HOC components and Flux in React Native
To sort an array, use the sort() method
To use HOC components, create a higher-order function that returns a component
To use Flux in React Native, install the flux package and create actions, stores, and a dispatcher
Answering questions related to Redux, props, hooks in React Native and its tools
Redux is a state management library for JavaScript applications
Props are short for properties and are used to pass data between components
Hooks are functions that allow you to use state and other React features without writing a class
React Native tools include Expo, React Native Debugger, and Xcode
Expo is a set of tools and services for bui...
React is a JavaScript library for building user interfaces.
React is used for creating reusable UI components.
It uses a virtual DOM for efficient rendering.
React allows for declarative programming.
It was developed by Facebook and is open source.
React Native is a framework for building mobile apps using React.
Hooks are a feature in React that allow you to use state and other React features in functional components. Redux is a state management library for JavaScript applications.
Hooks are functions that let you use React state and lifecycle features in functional components.
Hooks provide a way to reuse stateful logic between components.
Redux is a predictable state container for JavaScript apps.
Redux helps manage the state of...
Class components are ES6 classes that extend the React.Component class, while functional components are just plain JavaScript functions.
Class components are more feature-rich and have access to lifecycle methods.
Functional components are simpler and easier to read and test.
Class components can have state and use lifecycle methods like componentDidMount and componentDidUpdate.
Functional components are stateless and do n...
ES5 is the older version of JavaScript, while ES6 is the newer version with added features and syntax improvements.
ES6 introduced let and const for variable declaration.
ES6 introduced arrow functions for shorter syntax.
ES6 introduced classes for object-oriented programming.
ES6 introduced template literals for easier string interpolation.
ES6 introduced destructuring assignment for extracting values from objects and arra...
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posted on 7 Jul 2017
posted on 20 Feb 2021
I applied via Recruitment Consultant and was interviewed before Feb 2020.ย There were 4 interview rounds.
posted on 23 Nov 2021
posted on 15 Sep 2021
I appeared for an interview before Sep 2020.
Round duration - 45 minutes
Round difficulty - Medium
I was asked 2 coding questions, questions from my projects and questions related to different java concepts. One question from cloud computing was also asked.
Given an array arr
of length N
consisting of integers, find the sum of the subarray (including empty subarray) with the maximum sum among all subarrays.
Find the sum of the subarray with the maximum sum among all subarrays in a given array.
Iterate through the array and keep track of the current sum and maximum sum seen so far.
If the current sum becomes negative, reset it to 0 as it won't contribute to the maximum sum.
Return the maximum sum as the result.
Example: For input arr = [-2, 1, -3, 4, -1], the maximum subarray sum is 4.
You are given two singly linked lists, where each list represents a positive number without any leading zeros.
Your task is to add these two numbers and return the sum as ...
Add two numbers represented as linked lists and return the sum as a linked list.
Traverse both linked lists simultaneously while keeping track of carry
Create a new linked list to store the sum
Handle cases where one list is longer than the other
Consider edge cases like carry at the end of addition
Round duration - 15 minutes
Round difficulty - Easy
It was a normal discussion about the role, the job expectations and about the company culture.
Tip 1 : Do at-least 200+ dsa problems from various topics.
Tip 2 : Make 2-3 projects and be well versed with their functionality.
Tip 3 : Practice aptitude questions and time yourself while doing the questions.
Tip 1: Keep your resume short, try to make it one pager only.
Tip 2: Mention only position specific projects, and if you have got a good academic score mention it on top.
posted on 26 Nov 2020
I applied via Naukri.com and was interviewed before Nov 2019.ย There were 4 interview rounds.
posted on 18 May 2021
I applied via Naukri.com and was interviewed in Nov 2020.ย There were 4 interview rounds.
posted on 6 Dec 2022
I applied via Campus Placement and was interviewed in Nov 2022.ย There were 4 interview rounds.
It was very tough and one need lot of practice
I applied via Approached by Company and was interviewed in May 2022.ย There were 3 interview rounds.
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