An easy approach to the hard leetcode problem Merge k Sorted Lists from that many people using Java Algorithms will need to learn in order to be effective.
Junior React developers trying to get a job are likely to come across these five interview questions when trying to get a job in the industry as a grad.
Startups of the Year, hosted by HackerNoon, honors over 40k startups all over the world in cities with 100k+ population. Visit startups.hackernoon.com to vote.
ReactJS is the most popular choice, and this lesson on how to answer ReactJS interview questions will help you get the job.
What is Product Design interview, how it differs from system design interview, and how to pass it successfully.
Here are 3 React tasks to check your coding skills, way of thinking, and ability to create good understandable code.
Facebook System Design Interview; Design Facebook NewsFeed; Design Status Search; Design Live Commenting; Design Facebook Messenger / WhatsApp; Design Instagram
In this article, we will discuss some important 10 interview questions in Spring Boot. These the entire question is trending with building strong java career in the job market.
A comprehensive guide to Product Manager Interview questions asked in top Product companies (Facebook, Google, Whatsapp, Instagram). How to design a product ?
Here are 5 common interview questions you might hear in an interview.
If you want to learn about growing a digital product without targeted advertising, subscribe to my newsletter Engineering Growth
A celebrity is known to everyone, but he does not know anyone at the party.
When interviewing, I initially used the popular lists you find via Google. This led to asking questions that candidates that made selection even more difficult.
Sergei Golitsyn. Find the product of all the elements of nums except nums[i].
The product of any prefix or suffix of nums is guaranteed to fit in a 32-bit int
You need to solve this: given an integer array nums representing the amount of money of each house, return the maximum amount of money you can rob tonight.
author: Sergei Golitsyn
element appears twice except for one. Find that single one.
how many distinct ways can you climb to the top?
I’m Roy Derks! A tech speaker, writer and software developer from the Netherlands! I’ve been nominated for the categories below and if you've enjoyed anything
I’m Nikita Vasilev and I’m the Senior Big Data Engineer at Grid Dynamics. I’ve been nominated for the categories below.
9/17/2022: Top 5 stories on the Hackernoon homepage!
interviewIA is a minority and Colorado-founded technology startup helping interviewers hire better with less bias using our interview collaboration platform.
Lisa is a writer, a struggling poet, a keen forager, and a Web3 enthusiast.
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.
Who is she and what's behind her passion for technical writing?
Amazon SDEII coding and system design interview experience from initial recruiter call to online assessment and onsite rounds.
Sergei Golitsyn. Implement a last-in-first-out (LIFO) stack using only two queues. The implemented stack should support all the functions of a normal stack.
I like to ask for opinions and feedback from people with more professional experience in the specific niche I’m researching (eg. for my last article I had very
The Longest Substring Without Repeating Characters problem is to find the longest substring of a given string where no characters repeat.
Facebook Behavioral Interviews; Tell Me About A Time You Had To Manage Conflicting Priorities; Evaluation Criteria, Response Framework, and Tips & Tricks
Find the top 40+ product interview questions you must prepare for your next data science interview.
The First Missing Positive problem is an algorithm problem that requires finding the smallest positive integer that is not present in a given unsorted array of
Stories of job interviews at large companies, ranging from unpleasant to weird or horrid, are very popular on dedicated forums.
How to prepare for a job interview as a programmer looking for a job that needs coding, how these simple exercises will help you prepare fully for it.
As a tech writer, I believe that the most exciting technology of the present is ED-TECH because it gives us the opportunity to move from the assembly line appro
A brief interview with a HackerNoon contributor
Both interviewees and interviewers can benefit from understanding what to prepare for a software interview and how best to learn about their counterpart.
10 JavaScript questions for experienced developers that can help you crack your next interview.
Jeff Kosseff, a former reporter turned lawyer and legal scholar, has emerged as one of the leading experts on the 1996 law...
My name is Eduard and I’m the CTO at Polecat. Sometimes I help my friends to find developers on Upwork. Below, I describe how I recently searched for a React developer on Upwork.
In this interview, we spoke to the company’s Co-CEO and Co-Founder, Ashwin Rathod about its innovation.
Cracking a Machine learning interview at companies like Facebook, Google, Netflix, Snap etc. really comes down to nailing few patterns that FAANGs look for.
Eric Gong talks about how to uncover a candidate's motivations during an interview and why that's so crucial to understanding if they are a culture fit or not.
author: Sergei Golitsyn
Implement a first in first out (FIFO) queue using only two stacks
As a software engineer with more than 15 years of experience, a LinkedIn and Stackoverflow profile, I got my fair share of interaction with recruiters. Some were spot-on with the relaxed to the point attitude that gets an engineer’s attention.
We spoke to its developers about the vision for Layer One X
Problem-solving question is the most frequent and recurring question asked PM interview. Here's a way on how shall one approach it.
Interview Questions for HackerNoon's Top Contributing Writers
Bakir Djulich is a marketing manager, a gaming specialist, and a HackerNoon writer. Find out more about him here!
How do you conduct effective remote interviews? Looking for remote interview tips?
How to prepare and execute informational interviews to land a job faster.
Why we should all shift our gaze from the tools we have to the nature of problems and to their solutions.
Can you cheat in a technical interview? This approach for hiring tuned over decades is how you moneyball hiring & work with great people.
Here is the exact process I’ve used to successfully interview software developers.
Facebook Behavioral Interviews: How they cover the topics of leadership, time management, ability to deal with disagreement while assessing the right fit.
The article brings to you 7 phases of the recruitment process that range from analyzing an organization’s needs to finally hiring the candidate.
When junior or aspiring developers prepare for tech interviews, they tend to focus only on the technical part, which is of course very important.
Today, some of the biggest rock stars are fans of comic books. It’s now the “cool” thing to be a comic book fan, and even adults are fine with having favorites
Prep for an Apache Kafka interview by reading this questions! Aimed at juniors.
Learn how to easily find the value of this in JavaScript and use it more effectively.
Do women have a seat at the table in an ICT Corporation? How can tech companies and public sector reduce the gender gap in tech and not only?
Get the job you want as markets are soaring to all new heights. The multitude of MNCs is overwhelming therefore there is the demand for employees and they are using best possible human resources in order to ensure their sustainability and growth in the competitive environment. Every employer requires the most desirable skills in an employee.
To LeetCode or not to LeetCode? What if you don't want to practice 100s of coding questions before your next coding interview?
Facebook System Design Interviews; Design Proximity Server; Design Search Typeahead Suggestions; Design Top N Songs; Design Privacy Settings; Design Web Crawler
This post and the creation of the telegram channel were motivated by the lack of detailed information about interviews for Front-End engineers in the USA.
The STAR Method is one of the most well-known interview frameworks out there that are perfect for answering behavioral interview questions.
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.
This article gives sample software engineering interview questions, as well as my approach to conducting efficient interviews.
There are data science interview questions that I’ve collected in the first few months of 2021 from Facebook, Twitch, Postmates, and more.
Learn what a developer goes through on every job search
The author compares the interview process in 2012 and 2020s. You will know how it happens from companies side. What you have to get an offer.
OR: How to ask the right questions in order to find your dream company.
The artificial intelligence (AI) field has been snowballing in the past two decades. To meet its exponential growth, the industry demand for individuals with related tech skills has doubled. According to LinkedIn, the need for experts in AI and machine learning (ML) grew by 74% annually in the past four years. Similarly, Indeed reported that the number of companies seeking talents with AI skills increased by 119% from 2018 to 2019.
These are 7 Different Types of Engineering interviews that engineers may come when searching for jobs, including those used by large companies like Google.
In this article, I will present some of the most frequent questions and answers made by interviewers. There will be questions about HTML & CSS. If you like reading, go ahead. If you don’t, you can still watch myself answering the same questions in this YouTube playlist I prepared.
“Sam’s uncle’s mother’s brother’s sister’s daughter’s grandfather’s name is John. How are Sam and John related?” We need you to stop.
EXCEL Interview Questions for Data Analysts
This article is Part 3 of the ongoing series From Zero to Product Manager. A set of articles that help you transition to a Product Management role. In this post, I provide tips to look for jobs and prepare for your interview.
Why you should prepare for BI analyst interview questions?
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.
From the desk of a brilliant weirdo #1:
This is the story of how I landed a job at Twitter as a full-time software engineer, what I went through, how I prepared and why I finally decided to join the company.
My first job as a UX designer was fresh out of grad school at a small startup with six people. It wasn't a great fit. I'd come from the world of print graphic design and had never designed a real-world digital software product. Even though I was enthusiastic, I had no experience to call on to know how to reconcile UX tradeoffs or convince the team why one design decision was better than another.
You’ve set the alarm for 2:45pm.
If you are looking for DevOps Interview Questions and answers, you are on the right page and below are some Real-time DevOps Interview Questions common in 2020. Go through all of them to crack your next interview.
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.
In 2012, Harvard Business Review called data scientists the sexiest job of the 21st century. However, correctly answering data science interview questions to get a job as a data scientist is very tricky.
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.
RuboCop is a Ruby static code analyzer and code formatter which helps to track errors easily and fix minor code issues during the development process saving your time. It has many advantages and you can learn more about RuboCop on https://docs.rubocop.org/en/stable/.
As an engineer you will face several controversial situations when looking for a new job. I've been there too and now I'm sharing what worked for me.
PHP (Hypertext Pre-processor) is a popular server-side scripting language mainly used for developing websites and web applications. It can be used to build either static or dynamic websites. It is very simple and easy to learn. So, today we will be checking out the 11 most frequently asked questions about PHP.
JavaScript is a client-side programming language. It is used in over 90% of the websites in the world. It is one of the most used programming languages in the world. So, today we will be talking about the 10 most
asked questions about JavaScript.
Swift is a general-purpose programming language developed by Apple Inc. It is a powerful language developed for iOS, iPadOS, macOS, watchOS, tvOS, Linux, and z/OS. Swift is one of the popular languages and has a huge scope if you want to develop apps for Apple products. So, today we will be checking out the 11 most asked Swift programming questions.
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.
