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I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
Topics related to javascript basics and html.
Group array of objects by key
Use Array.reduce() method to group objects by key
Create an empty object to store the grouped objects
Iterate over the array and check if the key already exists in the grouped object, if not create a new key and add the object to it
Change detection strategy is a method used to identify and track changes in data or state within an application.
Use frameworks like Angular that have built-in change detection mechanisms
Implement manual change detection by comparing previous and current states of data
Leverage immutable data structures to easily detect changes
Custom pipes and directives are used in Angular to transform data and manipulate the DOM.
Custom pipes can be created by implementing the PipeTransform interface and defining a transform method.
Custom directives can be created by using the @Directive decorator and defining the desired behavior.
Example of custom pipe: transforming a string to uppercase.
Example of custom directive: highlighting an element on hover.
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I was interviewed before Dec 2020.
Round duration - 360 minutes
Round difficulty - Medium
Basically TCS conduct its flagship event named as CODEVITA . And it offers Internship to prefinal (3rd )year students .
Given an array of integers arr
, where arr[i]
represents the number of pages in the i-th
book, and an integer m
representing the number of students, allocate all the books ...
Allocate books to students in a way that minimizes the maximum number of pages assigned to a student.
Iterate through possible allocations and calculate the maximum pages assigned to a student.
Find the minimum of these maximums to get the optimal allocation.
Return the minimum pages allocated in each test case, or -1 if not possible.
Tip 1 : Good understanding of Data Structure and Algorithms
Tip 2 : Be clear in your Core Subjects.
Tip 3 : Do at least 1 good Project .
Tip 4 : Be humble and speak truth .
Tip 1 : Simple and Crisp .
Tip 2 : Do host your project and mention the link in the resume .
Tip 3 : Single Page
I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
CSS Box-model defines how elements are rendered in a webpage, including padding, border, and margin.
Box-model consists of content, padding, border, and margin
Content area is where text or images are displayed
Padding is the space between content and border
Border is the line around the content and padding
Margin is the space outside the border
Flexbox is for one-dimensional layouts, grid is for two-dimensional layouts.
Flexbox is best for arranging items in a single row or column.
Grid is best for creating complex layouts with rows and columns.
Flexbox is more suitable for smaller scale layouts, while grid is better for larger scale layouts.
Flexbox is more flexible in terms of item order and sizing, while grid provides more control over the overall layout.
Both
posted on 18 Feb 2024
I applied via LinkedIn and was interviewed before Feb 2023. There were 3 interview rounds.
It was easy not that hard
Coding question were on medium level
I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2021. There were 4 interview rounds.
1hr
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
AOT (Ahead-of-Time) and JIT (Just-in-Time) are compilation techniques used in Angular. Angular and React differ in their architecture and data binding approach. Route guards in Angular are used to control access to routes.
AOT compilation in Angular converts TypeScript code into efficient JavaScript code during the build process, resulting in faster rendering and smaller bundle sizes.
JIT compilation in Angular compiles ...
Angular applications are built using the Angular CLI, which provides a command-line interface for creating, building, and serving Angular projects.
Angular applications are built using the Angular CLI (Command Line Interface)
The Angular CLI provides commands for creating new projects, generating components, services, modules, etc.
To build an Angular application, you can use the 'ng build' command which compiles the appl
posted on 17 Jul 2024
Hooks are functions that let you use state and other React features in functional components.
Hooks were introduced in React 16.8.
useState() hook is used to add state to functional components.
useEffect() hook is used for side effects in functional components.
Custom hooks can be created to reuse logic across components.
Developing features of Shopping Cart page like add to cart,remove from cart
based on 2 interviews
Interview experience
2-7 Yrs
Not Disclosed
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