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Let's learn about Coding Interviews via these 101 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the /Learn or LearnRepo.com to find the most read blog posts about any technology.
Coding interviews are structured conversations assessing a candidate's technical abilities and problem-solving skills. They are crucial for employers to identify qualified tech talent and for candidates to secure roles in the competitive tech industry.
The process of preparing for coding interviews is anxiety-inducing for many developers. There’s so much material to cover, and often much of it feels irrelevant to what devs are doing in their day jobs, which only adds to the stress.
Coding interviews are comprised mainly of data structure and algorithm-based questions as well as some of the logical questions such as, How do you swap two integers without using a temporary variable?
Designing Large Scale Distributed Systems has become the standard part of the software engineering interviews. Engineers struggle with System Design Interviews (SDIs), primarily because of the following two reasons:
How to Find the Product of All Elements in an Array Except Self? You must write an algorithm that runs in O(n) time and without using the division operation.
(Some background: I’ve interviewed hundreds of candidates for software engineering jobs at Facebook and Microsoft. I’ve also failed several coding interviews myself when I wasn’t prepared.)
Crossover for Work advertises dozens of jobs all the time, many of them highly paid, many for senior developers and architects. Everyone works from home.
A typical interview process for a data science position includes multiple rounds. Often, one of such rounds covers theoretical concepts, where the goal is to determine if the candidate knows the fundamentals of machine learning.
In conclusion, the Single Responsibility Principle (SRP) is a software design principle that states that every class should have only one reason to change.
A data science interview consists of multiple rounds. One of such rounds involves theoretical questions, which we covered previously in 160+ Data Science Interview Questions.
Practical tasks like phrase reverse, event loops and using keywords are likely to be used to test you if you are applying to a job that uses Javascript.
Discover valuable insights on tackling over 600 LeetCode problems. Gain practical advice and useful resources for mastering coding interviews successfully.
With the help of the backtracking algorithm, I will solve the permutations and subsets problems in Java that are frequently used during job interviews.
This is the article I wish I had read when I started coding. I will dive deep into 20 problem-solving techniques that you must know to excel at your next interview.
Technical interviews used to be a challenge for me. I have a bachelor’s degree in Electronics & Telecommunications and a master’s degree in Computer Science.
This article aims to find out how much of ChatGPT's performance is "problem-solving ability" versus sheer randomness or “memorization of the correct solution.
There are many ways to write code but generally the first way for many people is very long and can take you some time. Here is my latest post that will increase your efficiency and productivity when coding JavaScript.
I must have been in almost a hundred coding interviews. Sometimes as an interviewee and sometimes as an interviewer. I have struggled in front of the whiteboard and I have seen many candidates struggle.
As of this writing, the market is tough. We’ve been hit hard with a deadly
pandemic that left thousands of people unemployed. It’s layoffs everywhere and the companies are being conservative when it comes to
hiring.
Leetcode.com is a website where people–mostly software engineers–practice their coding skills. It’s pretty similar to sites like HackerRank & Topcoder which will rank your code written for a particular problem against the ones submitted by other users.
We will make an effort to comprehend the significance of competitive programming (CP) and whether or not it will be useful for your technical interview.
Are you ready for your FAANG interview? Read on to understand how you can prepare for such interviews and what to expect when you have to answer questions.
To understand recursion, you must understand recursion. I will show you 13 different ways to traverse a tree to compare recursive and iterative implementations. This way, we will kill two birds with one stone: recursion and data structures and algorithms.
In this article, I gave you an introduction to Dynamic Programming with several examples. Here I will solve 6 harder Dynamic Programming problems to show you how to approach them.
The idea behind a coding test is very simple: to filter out candidates who do not have the technical chops for the role, early on in the process before the hiring manager and candidate both waste their time with an in-person interview.
I've compiled some of the most useful resources for DSAs, interview practice sites, commonly asked technical questions, and sites to build practical projects.
First of all, let me start by saying that the ability to solve coding challenges is not a measure of how good a web developer you are, but it can show that you are a great developer and make you stand out from the crowd. Nobody needs coding challenges to create an outstanding web page using HTML, CSS (or it’s frameworks), and maybe even a little JavaScript.
Both interviewees and interviewers can benefit from understanding what to prepare for a software interview and how best to learn about their counterpart.
In this lesson, we will try to check if the given number is a power of 2. We solve this by writing an efficient algorithm that takes an optimal amount of time.
When you are looking to hire skilled programmers, how do you know if the person you are interviewing indeed has the capabilities he or she is talking about? Well, just let them show you!
As you already know, our team is a huge fan of React Native and we have published a lot of articles about this technology. But as everything else in the world, React Native is not perfect and has its disadvantages as well. We asked a few senior developers about the pain points using RN.
Struggled with JS hoisting in interviews? How let, var, const and function hoist differently? This article explains the concept and makes it easy to understand.
Last week a friend asked me about interviews, it’s a good question because in our career we passed for a lot of interviews, sometimes to get a good job, change companies or probably you will be the interviewer, today I will try to cover both points of views to manage an Interview.
Interviews
I recently got an intern offer from Google for Summer 2020. I have been practicing LeetCode problems for more than two years. Other than the LC problems, I have used the educative courses to help me prepare the coding interviews.
These are 7 Different Types of Engineering interviews that engineers may come when searching for jobs, including those used by large companies like Google.
only a fraction of the 4.4 million coders makes it to FAANG companies and other tier-1 tech firms. Learn how to become one of them with these best practices
Leetcode is famous for being a perfect platform for practicing coding problems and to master coding interviews, unlike others, it is not for competitive program
If you have understood the discussion so far, you should feel confident in your capacity to discuss closures when asked about them during your next interview.
In this Slogging AMA, we talk to Anthony Watson a writer, coder and respected member of the Hackernoon community. We discuss with him all things writing, coding
Here I have shared some of the tips, that my mentor gave me, on how to start learning programming which you can follow to become better programmer within a year
In the following series of posts, I’ll be sharing the internals of designing a pragmatic coding interview that I got to know after interviewing folks for different tech positions for some time and here comes the first one.
I scraped 1500+ tech interview questions to expose company biases. Stop paying $35/mo for LeetCode Premium. Search your target company's exact data for free.
Coding interviews are comprised mainly of data structure and algorithm-based questions as well as some of the logical questions such as, How do you swap two integers without using a temporary variable?
