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Routing guards are used in Angular to control access to certain routes based on certain conditions.
Routing guards are used to protect routes in Angular applications.
They can be used to control access based on authentication status, user roles, etc.
There are different types of routing guards like CanActivate, CanActivateChild, CanDeactivate, CanLoad.
Example: CanActivate guard can be used to check if a user is authentica
I applied via Job Portal and was interviewed in Aug 2024. There was 1 interview round.
foreach is used to iterate over an array without returning a new array, while map creates a new array by applying a function to each element.
foreach does not return a new array, while map does
foreach does not modify the original array, while map creates a new array
foreach is used for iterating over elements, while map is used for transforming elements
Example: foreach - array.forEach(item => console.log(item)), map - ar
RxJS operators are functions that enable complex asynchronous operations and data manipulation in reactive programming.
RxJS operators are used to transform, filter, combine, and create observables.
Operators can be categorized into creation operators, transformation operators, filtering operators, combination operators, and utility operators.
Examples of operators include map, filter, mergeMap, switchMap, debounceTime, a
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
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I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via LinkedIn
I appeared for an interview 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 in Nov 2021. There were 4 interview rounds.
1hr
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I appeared for an interview before Feb 2024.
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