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Nick Scialli (he/him)

Senior UI engineer at Microsoft. Views here are my own and do not represent the views of my employer.

Location Washington, DC Joined Joined on  Personal website https://interviewguide.dev github website twitter website

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Senior Software Engineer at Microsoft

Fresh off passing Google and Microsoft interviews, I put together an free, opinionated interview guide that I hope can help you

Fresh off passing Google and Microsoft interviews, I put together an free, opinionated interview guide that I hope can help you

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4 min read

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Mutation isn't always bad in JavaScript

Mutation isn't always bad in JavaScript

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5 min read
Your First React GraphQL Frontend with the Apollo Client: A Gentle Introduction

Your First React GraphQL Frontend with the Apollo Client: A Gentle Introduction

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5 min read
A Couple VSCode Themes I Made 🎨

A Couple VSCode Themes I Made 🎨

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1 min read
How to Set Up a Svelte App with Rollup

How to Set Up a Svelte App with Rollup

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8 min read
Your First Node Express App with Typescript

Your First Node Express App with Typescript

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13 min read
How to Perfectly Fit an SVG’s ViewBox to its Contents Using JavaScript

How to Perfectly Fit an SVG’s ViewBox to its Contents Using JavaScript

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8 min read
Future You Will Never Think Current You Was Too Old to Learn Software Engineering

Future You Will Never Think Current You Was Too Old to Learn Software Engineering

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Generating Random Human-Readable Slugs in JavaScript

Generating Random Human-Readable Slugs in JavaScript

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Build a useLocalStorage React Hook Package (Contribute to Open Source with Me)

Build a useLocalStorage React Hook Package (Contribute to Open Source with Me)

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Writing Your Own useFetch Hook in React

Writing Your Own useFetch Hook in React

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4 min read
How to Serve a Vue App with nginx in Docker

How to Serve a Vue App with nginx in Docker

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3 min read
The Difference Between React Server Components and Server Side Rendering (SSR)

The Difference Between React Server Components and Server Side Rendering (SSR)

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2 min read
Creating a Recursive List Menu Any Number of Levels Deep in React

Creating a Recursive List Menu Any Number of Levels Deep in React

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3 min read
How to Abort a Fetch Request in JavaScript using AbortController

How to Abort a Fetch Request in JavaScript using AbortController

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2 min read
Using a Cookie-to-Header CSRF Token in Single Page Applications

Using a Cookie-to-Header CSRF Token in Single Page Applications

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6 min read
How to Traverse an Object of Arbitrary Depth in JavaScript

How to Traverse an Object of Arbitrary Depth in JavaScript

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2 min read
How to Select or Omit Properties From an Object in JavaScript

How to Select or Omit Properties From an Object in JavaScript

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2 min read
Learn the Basics of Redux by Writing Your Own Version in 30 Lines

Learn the Basics of Redux by Writing Your Own Version in 30 Lines

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5 min read
Using Local Storage in React with Your Own Custom useLocalStorage Hook

Using Local Storage in React with Your Own Custom useLocalStorage Hook

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3 min read
10 Challenging JavaScript Quiz Questions and Answers

10 Challenging JavaScript Quiz Questions and Answers

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Prevent Redundant State in JavaScript Applications Using Selectors

Prevent Redundant State in JavaScript Applications Using Selectors

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3 min read
A Gentle Introduction to Test-Driven Development: Creating an Object Validator

A Gentle Introduction to Test-Driven Development: Creating an Object Validator

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9 min read
A Collection of JavaScript Tips Based on Common Areas of Confusion or Misunderstanding

A Collection of JavaScript Tips Based on Common Areas of Confusion or Misunderstanding

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Debouncing with Redux Middleware

Debouncing with Redux Middleware

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3 min read
Learn First-Class Functions in JavaScript

Learn First-Class Functions in JavaScript

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What is a Higher-Order Function?

What is a Higher-Order Function?

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Understand Memoization in 5 Minutes

Understand Memoization in 5 Minutes

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Crash Course—13 Helpful JavaScript Array Methods

Crash Course—13 Helpful JavaScript Array Methods

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Asynchronous JavaScript—How Callbacks, Promises, and Async-Await Work

Asynchronous JavaScript—How Callbacks, Promises, and Async-Await Work

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Failing Faster is a Good Thing—Learn to Fail Faster and Iterate with Modern Dev Practices

Failing Faster is a Good Thing—Learn to Fail Faster and Iterate with Modern Dev Practices

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Learn the Incredibly Helpful but Often Overlooked JavaScript Built-In Set Object

Learn the Incredibly Helpful but Often Overlooked JavaScript Built-In Set Object

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Generate All Possible Combinations in JavaScript Using Combinate

Generate All Possible Combinations in JavaScript Using Combinate

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How I went from 0 to 1,050 Developer Blog Email Signups in 6 Months

How I went from 0 to 1,050 Developer Blog Email Signups in 6 Months

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Learn the JavaScript Array.every() and Array.some() Methods

Learn the JavaScript Array.every() and Array.some() Methods

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Creating Your First React Typescript Project from Scratch

Creating Your First React Typescript Project from Scratch

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11 min read
What is the Minimum Skillset for Junior Frontend Devs?

What is the Minimum Skillset for Junior Frontend Devs?

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1 min read
There May Not Be a Better Way to Effortlessly Improve Code Quality than Using Prettier Code Formatting

There May Not Be a Better Way to Effortlessly Improve Code Quality than Using Prettier Code Formatting

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Learn the JavaScript Proxy Object: Creating Immutable Objects

Learn the JavaScript Proxy Object: Creating Immutable Objects

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3 min read
What the Heck is a Thunk?

What the Heck is a Thunk?

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2 min read
10 JavaScript Quiz Questions and Answers to Sharpen Your Skills

10 JavaScript Quiz Questions and Answers to Sharpen Your Skills

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Deep Object Change Handlers in Typescript

Deep Object Change Handlers in Typescript

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1 min read
On Deno: Exploring New Tech Isn't a Distraction, It's a Necessity

On Deno: Exploring New Tech Isn't a Distraction, It's a Necessity

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Your First Deno Server in 60 Lines

Your First Deno Server in 60 Lines

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If Your Refactors Break A Lot of Tests, You May Not Be Testing the Right Things

If Your Refactors Break A Lot of Tests, You May Not Be Testing the Right Things

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3 min read
I Started Publishing Web Dev Tutorials at DevTuts!

I Started Publishing Web Dev Tutorials at DevTuts!

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JS Fundamentals: Object Assignment vs. Primitive Assignment

JS Fundamentals: Object Assignment vs. Primitive Assignment

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Building Deep Trees in JavaScript Using Object References

Building Deep Trees in JavaScript Using Object References

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3 min read
Acing Your Interview: Traversing a Linked List in JavaScript

Acing Your Interview: Traversing a Linked List in JavaScript

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Understanding Express.js: Creating Your Own Node HTTP Request Router

Understanding Express.js: Creating Your Own Node HTTP Request Router

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9 min read
A One-Minute Primer on the JavaScript Array Map, Filter, and Reduce Methods

A One-Minute Primer on the JavaScript Array Map, Filter, and Reduce Methods

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1 min read
Setting Up React with Git Hooks to Automatically Test and Lint before Pushing Code

Setting Up React with Git Hooks to Automatically Test and Lint before Pushing Code

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Do you have a self-hosted blog? If so, what's the URL? If not, why not?

Do you have a self-hosted blog? If so, what's the URL? If not, why not?

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The Revealing Module Pattern in JavaScript

The Revealing Module Pattern in JavaScript

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What languages, frameworks, and libraries would you put on a front-end developer's 2020 "must learn" list?

What languages, frameworks, and libraries would you put on a front-end developer's 2020 "must learn" list?

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Using Array.Reduce to Streamline Your JavaScript Object Validations

Using Array.Reduce to Streamline Your JavaScript Object Validations

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Using the Fluent Interface Pattern to Create JavaScript Objects

Using the Fluent Interface Pattern to Create JavaScript Objects

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Creating a JavaScript Function to Calculate Whether It's a Leap Year

Creating a JavaScript Function to Calculate Whether It's a Leap Year

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JavaScript Quiz Question #4: Prototypal Inheritance

JavaScript Quiz Question #4: Prototypal Inheritance

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JavaScript Quiz Question #3: Deep Object Mutability

JavaScript Quiz Question #3: Deep Object Mutability

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