Coding interview preparation
5.81K subscribers
372 photos
53 files
163 links
Download Telegram
The process of accessing data stored in a serial access memory is similar to manipulating data on a ________
Anonymous Quiz
19%
Heap
16%
Binary Tree
45%
Array
20%
Stack
5 Essential React.js Interview Questions
Top React Interview Questions and Answers to Prepare For

React has consistently been ranked among the top web frameworks and is widely used to build various applications. In fact, according to Stack Overflow’s 2020 developer survey, it’s ranked at number 2 out of all web frameworks, just behind jQuery!

React is a JavaScript library with a declarative and component-based approach for building user interfaces. React has exploded in popularity because its simple and declarative API produces highly-performant applications β€” and that momentum only continues to grow.

πŸ”—Article Link
πŸ‘2
Choose the correct snippet from the following to check if the variable "a" is not equal the "NULL":
Anonymous Quiz
38%
if(a!==null)
4%
if(a!)
5%
if(a!null)
52%
if(a!=null)
πŸ‘5
15 Questions to Ask During a Ruby Interview

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

πŸ”—Article Link
πŸ‘2
What is the extension of compiled java classes?
Anonymous Quiz
2%
.txt
16%
.js
29%
.class
52%
.java
Top 250+ Rust Programming Language Interview Questions

If you are an expert in Rust Programming Language then this is for you. Let us know if you looking for a job change? Then do not worry, we’ve a right answer for your job interview preparation. If you are preparing for Rust Programming Language job interview then go through Wisdomjobs interview questions and answers page. Rust Programming Language is regular programming language sponsored by Mozilla. It is very safe, concurrent and practical language. It is developed by Rust project developers. There are certifications to improve the visibility in interview. Good knowledge on the Rust Programming Language is must to crack the interview. Below are the Rust Programming Language interview questions and answers which makes you comfortable to face the interviews

πŸ”—Article Link
Single line comment in C language begins with _______
Anonymous Quiz
4%
:
72%
//
12%
*/
13%
/*
Top 10 Sass Interview Questions from educba

SASS (Syntactically Awesome Style Sheets) is a kind of style sheet language which was designed by Hampton Catlin and was developed by Chris Eppstein and Natalie Weizenbaum. It is a pre-processor scripting language that will be compiled or interpreted into CSS. SassScript is itself a scripting language. Its typing discipline is dynamic. It was licensed under MIT license. It first appeared in the year 2006. After its initial development, SASS was extended to SassScript. It supports cross-platform operating systems. It was influenced by CSS, LESS, YAML, etc. The types of file extensions for this SASS are .scss and .sass and its official implementation is also an open-source project which was developed using Ruby.

πŸ”—Article Link
Scala Frequently Asked Questions - General

A
list of Frequently Asked Questions and their answers, sorted by category of Scala

What is this document?
How does this FAQ relate to the one I saw on the Scala Wiki?
What is Scala?
Who is responsible for Scala?
How do I submit code, documentation, or API comments?


πŸ”—Article Link
The postfix form of A*B+C/D is?
Anonymous Quiz
20%
*AB/CD+
41%
AB*CD/+
15%
A*BC+/D
24%
ABCD+/*
diwu/LeetCode-Solutions-in-Swift
LeetCode Solutions in Swift 5

Creator: diwu
Stars ⭐️: 1.5k
Forked By : 213
GitHub Repo: https://github.com/diwu/LeetCode-Solutions-in-Swift

#Swift_5
βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–βž–
Join @coding_interview_preparation for more interview questions.
*This channel belongs to @bigdataspecialist group
πŸ‘2
Suppose we have a text "human" that we want to convert into string without using the "new" operator. Which is the correct way from the following to do so:
Anonymous Quiz
32%
toString()
14%
String(human)
14%
String newvariable="human"
40%
Both human.toString() and String(human)
Top 10 TypeScript Interview Questions and Answers for Beginner Web Developers

Typescript interview questions 2021 are what we are going to explore in this article. Microsoft has developed typescript. It is an open source language. One can say that TypeScript is the subset of JavaScript. We use TypeScript when we are to develop large applications.We rely on TypeScript in case we are to build JavaScript applications on both server and client side.

Even though we identify TypeScript as a programming language, there is nothing wrong in considering it as a toolset as well. TypeScript is portable, and it supports several JavaScript libraries. Here in this article, we are going to look at Typescript interview questions one might encounter.

πŸ”—Article Link
Suppose we have a text "human" that we want to convert into string without using the "new" operator. Which is the correct way from the following to do so:
Anonymous Quiz
24%
toString()
15%
String(human)
18%
String newvariable="human"
42%
Both human.toString() and String(human)
πŸ‘4πŸ‘2
Technical Interviewing: Ultimate Guide to Acing Your Tech Interview

The technical interview is unlike any other job interview: it’s a specialized, rigorous process that tests your coding skills, problem-solving abilities, and personality.

But even though interviewing for a tech job is intimidating (with whiteboard challenges, remote coding challenges, and even full days of onsite interviews sometimes), it’s a lot easier when you know what to expect and have invested time into tech interview prep.

That’s why I wanted to create an epic, comprehensive guide to technical interviews and coding interview preparation for tech newbies!

πŸ”— Article Link
πŸ‘3
Which exception is thrown when java is out of memory?
Anonymous Quiz
6%
MemoryError
24%
OutOfMemoryError
57%
MemoryOutOfBoundsException
12%
MemoryFullException
πŸ‘4😁1
Typical Tech hiring process
πŸ‘1
Technical Hiring Managers Ask These 15 Questions during Interviews

Are you nervous about an upcoming technical interview? If so, this post can make things a little easier for you. Here are 15 technical interview questions that hiring manager from different companies love asking their candidates:

Could you tell us about a time you failed?
Technical hiring manager interview questions: How does the Internet work?
What qualities do you want in your manager or leader?
Technical interview questions: What are the recent exciting challenges you’ve overcome?
Questions to ask during recruitment: How would your last coworkers describe you?
Technical interview questions: Why do you get up every morning?
Technical hiring manager interview questions: What, according to you, makes an ideal coworker?
Technical interview questions: What is the first thing you do if you are not able to solve a problem?
What is your dream job?
Have you been working on a side project?


πŸ”— Article Link