freeCodeCamp·4yHow to Prepare for React Interviews – Front-End Technical Interview Guide
A polyfill is a custom implementation of native JavaScript functions. The.map() polyfill method takes in a callback that gets executed inside the myMap body. This is nothing but the length of the array through which theMyMap function is called. Since map() returns a new array, we create an empty array and push the results into it. In order to implement debouncing, let's take an example.
Community Picks·4ySoftware Engineer Interview: The Interview Study Guide For Software Engineers
Ben Rogojan created a checklist on his last round of interviews that covers many of the popular topics. To help you keep track of your progress, we've compiled a comprehensive checklist of the same problems listed below.
DEV·4yFront End Interview Question
The assignment had little to no restrictions to it. You can use libraries however you like them to fill in the code. You have 1 hour to complete it. I had to build it on my own machine while the interviewer was watching. It is extra curricular points to know the answers to these kind of questions, so if you don't that is okay.
Faun·4yTop 30 System Design Interview Questions and Problems for Programmers and Software Engineers
System design is a process of defining the elements of a system such as the modules, components, various interfaces and architecture. Here are the top 20 System Design interview questions you can prepare before your next Interview. What are the Types of Documentation in System Design? What do you understand by load balancing? Why is it important in system design?
Pointer·4yyangshun/tech-interview-handbook: 💯 Curated coding interview preparation materials for busy software engineers
Over 500,000 people have benefitted from this handbook. Best practice questions for coding interviews - Grind 75 - the next evolution of Blind 75, bigger and better. How to prepare for coding interview best practices.
Medium·4y11 Advanced React Interview Questions you should absolutely know (with detailed answers)
React is a tool that allows you to add and remove elements from the DOM. It can be used to make changes to the DOM without having to change the entire DOM. The tool can also be used in conjunction with other tools to make it easier for people to create and edit new elements.
Community Picks·4y11 Advanced React Interview Questions you should absolutely know (with detailed answers)
React code is written in JSX, but no browser can execute JSX directly as they are built to read-only regular JavaScript. Virtual DOM is a concept where a virtual representation of the real DOM is kept inside the memory. Key helps React identify which items have changed, are added, or are removed, enabling it to reuse already existing DOM elements.
Pointer·4ymtdvio/every-programmer-should-know: A collection of (mostly) technical things every software developer should know about
A collection of (mostly) technical things every software developer should know. Not backed by science. Check for things you do not know about Strings, Addresses, Names, Numbers, Emails, Timezones and Dates. Join our community for professional Software Developers and get more control over your life and career!
Hashnode·4yHow I got my 1st job as a developer by making simple projects seem big
Julia is a self-taught front-end developer in his thirties who switched career into tech after studying Japanese and musicology while working part-time at a casino. She created a simple calculator using JavaScript using HTML, SCSS, JavaScript, hosted on GitHub pages to run the app. She later updated the code and created some mixins to familiarize herself with it.
Pointer·4y5 coding interview questions I hate
Interviewers often ask questions that have nothing to do with real-life development. These questions are often asked by non-technical people trying to conduct coding interviews by going over a question list found online. Either hire a real developer just for the interviews, or stick to soft-skill topics and experience anecdotes.
Crio.Do·4yData Structures and Algorithms Interview Questions (2022)
To be a good programmer you need to learn to use the right data structure and algorithm for a given problem. The popular opinion for mastering Data Structures and Algorithms is to solve hundreds of problems. But it is actually more valuable to focus on a handful of problems and get a thorough understanding of each.
Console Interviews·4yInterview with Ido Shamun, Daily.dev
Daily.dev is a news aggregator for developer content. The company has a community of over 100,000 developers that visit us weekly. The biggest challenge is deciding what content to serve you so you will be happy, and what you want. Interview with Ido Shamun, CEO of Daily.dev.
Community Picks·4yHow to improve your developer game
Soft skills or interpersonal skills are non-technical skills that relate directly to the way you work, solve problems and interact with others. Adaptability will help you adapt to the fast-changing industry that tech is. Emotional intelligence is a must since the goal is to find a mutual ground where both parties understand and agree. Networking is building meaningful relationships within your community.
RisingStack·4yJavaScript Interview Questions & Answers
If you are looking for a job as a web developer, you will most likely be asked to answer some questions about JavaScript during your interview. In this article, we have compiled a list of some of the most vital JavaScript interview questions you should definitely know the answers for.
DEV·4yI failed a coding Interview 😞
Some "remote work" jobs actually want people to live in the same state or even same city as the job. You should stick to your full first name when interacting with U.S. employers. Politely asking to redo the interview shows a ton of professional maturity; I'd like to see it redo it. The thing that is less important is the code.
Better Programming·4yWhat I Learned After Interviewing More Than 100 Software Engineers
Each software company has a unique interview process. A candidate may struggle in one and thrive in another. Prefer open-ended questions where there are many valid solutions. Let the candidate drive the approach. Pretend they are your teammate, and you are solving a problem together.
Hashnode·4yCracking FAANG interview
In this blog I would like to share my journey from a startup to Google. I believe sharing my story is important, as my journey is not that conventional. Through my story, I want to highlight the amount of failures one gets. This is an apology to all the great recruiters who have helped me in my journey.
DZone·4yJS (React) Technical Interview: Structure, Coding Tasks Examples, Tips
Theoretical questions should cover all target areas, from general knowledge in programming to specific things based on target position needs. Coding skills are also very important, so it will be very useful to prepare some practical tasks. I always suggest 2-3 coding tasks in native JS to see how candidates understand the main JavaScript concepts. It’s good when you know any framework or library.
ByteByteGo·4yInterview question: Design Twitter (Episode 5)
In this newsletter, we will talk about the following: Process vs Thread. A visual guide on how to choose the right Database. Unique IDs are very important for the backend. We will explore common requirements for common social media IDs that are used in such as Facebook, Twitter, and Facebook.
freeCodeCamp·4yCoding Interview Prep for Big Tech (FAANG) – And How I Became A Google Engineer
When I changed careers from lawyer to software engineer at Google, I published 10 big ideas that helped me make that massive transition. Since then I’ve had a ton of questions from people asking me questions about: How I taught myself new skills at 37. How I prepared for big tech coding interviews at the ripe ol’ age of 39.
Hacker News·4yThe Niche Programmer
For the vast majority of his programming career, I've been a mainstream developer. But then one day in 2018 I got a job where I had to learn Clojure. I had no idea that there would be something without a C-like syntax. So many parentheses, such seemingly condense code. Crazy. I learned it and then wrote Clojure for almost 3 years at that company.
