Friday, April 19, 2024

Shopify Front End Developer Interview Questions

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Leverage Gits Difftool To Change The Way You Code

Frontend Interview Questions 2021 | Front End Developer Interview Questions And Answers |Simplilearn

Ray Villalobos, full-stack design/development teacher and senior staff instructor at Learning, recommended a little Git trick that lets you store snapshots of your files at any moment, and also compare those snapshots with previous commits or branches by using specialized comparison tools.

Use the commit command to lock in a state and then get yourself a decent difftool that visualizes differences, he explained. You can compare your code between commits or branches. GitHub Desktop will do this for you in a cross-platform way. Kaleidoscope is my go to difftool for Mac. Some editors like Visual Studio Code will show you the differences as you type.

If youre into GitHub, Ray suggested a hidden visualization tool you can access using this formula: BRANCH02. He uses this when he creates courses, so that you can compare your work with each of his finished branches.

What Is The Recommended Way To Create A Sandbox For A Production Site Can You Clone An Existing Shopify Site And Move Into A Development Sandbox

The first step is to create a free Shopify Development store through your Partner dashboard, get your free Partner account here. A Development store gives you access to all the features of a paid Shopify store for free, you even perform test transactions. On the live Shopify store export the current theme to a zip file which you can upload to your Development Store. To down a current theme navigate to: online store > Themes > click the button, this will provide you with a dropdown > click Download theme file. Zip up the downloaded files and navigate to the themes page in your development store and click Upload Theme.

Furthermore, you can export the product detail and images from the live store as a CSV file and import them to your sandbox environment so you can work with your clients products. Navigate to the products page in the Shopify admin and click export, download the CSV and import it in your sandbox environment.

How I Got An Internship At Shopify

The interview season for the 2018 summer internships is finally over. After over a month of interviews and tests at multiple companies, I will be joining Shopify as a Back-end Developer Intern.

In this article, I want to take you through my process for applying, preparing, and interviewing at Shopify. I also want to share with you some tips that I use when I apply and get interviewed for jobs.

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Freelance Shopify Developer Rates

The average annual salary for a Shopify Developer is $93,169 per year in the United States. When hiring a freelance Shopify developer, you can expect to pay $59.11 on average per hour. Shopify freelancer rates can range from $5-120 per hour depending on the developers experience, where they are located, their availability, and other programming languages required.

Check out our detailed pricing guide for more freelance web developer rates.

Have You Ever Had To Come To A Compromise Or Make Trade


For Aaron Irizarry, head of Design Operations for Commercial Design at Capital One and co-author of Discussing Design: Improving Communication and Collaboration through Critique, it’s also crucial to find out if a candidate is a team player.

As designers, we have to work with varying teams and partners in the product design process, he explains. As a result, there are a number of opinions, needs, agendas, and politics that can come into play as we work to deliver products and experiences.

When he conducts interviews, Aaron looks to see how candidates navigate less than ideal scenarios or relationships while continuing to push the work as close to the ideal outcome as possible through compromise and trade-offs.

I have found that if we arent careful, it can be easy for idealism to override our commitment to our goals, he warns. With this in mind, I think its very important for designers to have realistic expectations about their work and partner relationships. Designers who can successfully navigate the compromises and trade-offs with partner teams stand to have a positive impact on the desired outcomes of the team or organization.

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What Has Been Your Biggest F**k Up And What Did You Do About It

, Director of Product Design at digital healthcare startup Babylon Health, asks a similar question but goes one step further.

I love asking this question, she explains. It really takes people off guard, and their answer gives you an interesting insight into the kind of person they are. I might be ruining the element of surprise by telling you about it, but Im looking to see if people can think on their feet and are honest, trustworthy, and accountable.

I might be ruining the element of surprise by telling you about it, but Im looking to see if people can think on their feet and are honest, trustworthy, and accountable.

Jane Austin

Its good to take calculated risks, she points out. Its how you grow as a designer, and it shows me you have the entrepreneurial mindset that helps you succeed in a fast-paced high growth start-up environment.

Other answers focus on occasions when people have simply messed up, such as CCing the wrong person, losing something, or accidentally deleting entire files.

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Spend Time On Your Initial Setup

One of the frustrations that cause a huge impact on speed is with the initial setup and maintenance of a development environment, found freelance front-end developer Simon Owen.

There are lots of things we can do to help us in our day-to-day lives and rapidly speed things up, he explains. This could be something like an alias for git to g, a function for s to open the current working path in Sublime Text, installing tools such as Node and npm to allow us to download dependencies, or setting up our favorite themes to help us scan code quickly.

Simon has been writing about what hes been up to in the first six months of his freelance career, and has put together a screencast series that will help guide you on how to set up an automated development environment process along with automating the installation of apps, macOS customization, demystifying what actually happens when you run various common Terminal commands, and a whole host of various things to speed up your day to day development workflow.

You might also like:The 20 Best Visual Studio Code Extensions for Front End Developers.

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In Angular What Are Promises And Observables

While both concepts in Angular deal with asynchronous events, Promises deal with one at a time, whereas observables deal with a sequence of events over time.

  • Promises are objects that emit only one value at a time. They go into effect right once they’re created and can’t be stopped. They are Promises to the child Push Errors.
  • Observables – Observables are only executed when the subscribe method is used to subscribe to them. Over a period, they emit multiple values. They aid in the execution of tasks such as forEach, filter, and retry, among others. Subscribers receive errors as a result of their actions. The listener stops receiving new data when they perform the unsubscribe method.

Explain The Difference Between Git Pull And Git Fetch

Google Frontend Interview With A Frontend Expert

Git Fetch

git fetch -all

Git Pull

  • Git pulls new data and integrates it with the current working files, updating the current HEAD branch with the latest modifications from the remote server
  • It attempts to combine remote modifications with those made locally
  • Command – git pull origin master

FREE GIT Training

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My Tips On Getting Started With Polaris

I have three main suggestions for working with Polaris:

  • Understand React Hooks
  • Get used to JSX
  • Use Reach Context to structure and manage your data between components

The biggest code improvement I did on my second app was using React Context. With my first app, I was passing data top-down via props, a standard React pattern. But this pattern can get cumbersome when many components are involved. React Context allows you instead to pass data through the component tree, a better way to share your application logic between components.

Shopify Developer Job Description Template

Company Introduction

Use this section to write 2-3 sentences about your company. Make sure to provide information about the company culture and benefits. This would be a good section to link to your company website. The best candidates will do some advanced research.

Job Description

Our company is looking for a talented Shopify developer that will be in charge of maintaining our eCommerce website. Your main tasks will be to develop new modules and apply continuous front-end changes to help us scale our online business.


  • Shopify certification is a bonus
  • Specify other frameworks, libraries, or any other technology relevant to your project/job
  • Education level or certification requirements

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What Is Backend Development

Web development that occurs at the back end of programs is accurately termed back end development. Back-end development covers server-side web application logic and integration and activities, like writing APIs, creating libraries, and working with system components instead of frontend development, which focuses on customer-facing services and programs. Back-end developers build code that allows a database and an application to communicate with one another. Backend developers are in charge of the back end of a website, which includes servers, databases, and apps, and they control what you don’t see.

  • CoffeeScript is a JavaScript-compiling programming language.
  • It’s an attempt to demonstrate the positive points of JavaScript straightforwardly.
  • It also makes it easier to develop JavaScript code by providing a more consistent syntax and avoiding the peculiarities of the JavaScript language.

What Is Shopify Used For

Common #FrontEnd developer interview questions.

Shopify is a cloud-based SaaS shopping cart solution that allows businesses to set up an online store and sell their products online. Shopify has multiple pricing plans and its feature set fits a wide variety of businesses.


Shopify provides you with a relatively easy to use framework to run an ecommerce business. As you venture into the digital sales world, youre expected to open a storefront, showcase products, engage with customers, accept payments, and more. Shopify offers all the tools you need to manage every function of running an ecommerce business.

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Why Front End Developers Could Consider Shopify Apps

Personally, Im a front end developer. Ive been doing it since tables were a thing. I wrote my first line of code on a ZX Spectrum. I did print design, Flash, SEO, I fell in love with web typography, thought MooTools was groundbreaking, and experienced jQuery as my gateway to JavaScript.

I stumbled across Liquid seven years ago and loved the simplicity. Its a sweet mix of markup plus logic, and I found it so easy to grasp. In my view, Liquid is still not getting all the credit it deserves.

Nowadays, I mostly write front end code for small and large organizations. Day-to-day, my code is limited to creating CSS and Javascript architectures, trying my hardest to make code performant and accessible.

I do not and never have handled backend. Servers are scarywhen I run npm-install and see thousands of files installed, files I know nothing about, I panic. I am just a front end developer who has been doing what I love for many years.

But as I worked more with Liquid and Shopify stores, I discovered that you can only go so far without using apps. Shopify is a versatile platform, but I found that at a certain point, only working on the storefront limits the client projects I can do.

“Shopify is a versatile platform, but I found that at a certain point, only working on the storefront limits the client projects I can do.”

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Question #1: Which Cache Systems Do You Know

This is yet another Magento 2 interview question for experienced developers. The task of a senior developer is to know the Varnish cache system. They should be able to configure, use, and customize Varnish to reduce the website response time and network bandwidth consumption in the future. A developer who manages to answer this question will be a real gem to all your Magento performance optimization projects.

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Explain Box Sizing Property

Box Sizing property defines how the height and width of a box are calculated.

Content Box – The default width and height apply only to the elements content. Padding and border are added outside the box.

Padding Box – You add the dimensions to both elements content and padding. It adds the border outside the box.

Border Box – The dimensions are added to the content, padding, and border.

Can You Develop Seo

POS: All-new Shopify POS demonstration || Shopify Help Center

One of the most common Shopify interview questions for experienced professionals is about the SEO and mobile-friendly site.

Organic traffic is the most profitable source of revenue, and it is essential to ensure that your Shopify store is ready to rank on the search engines. There are plenty of technical aspects to be considered from the development side to make the store SEO-friendly while building a Shopify store, such as site loading speed and mobile-friendliness. Google and Bings algorithms prioritize mobile-friendly sites for rankings.

Therefore, it is essential to ask the developer whether they can develop a store that is mobile-responsive and SEO-friendly or not. If the developer has limited to no SEO expertise, you will require to opt for Shopiy SEO Services separately. A great Shopify store that takes a few minutes to load and does not work properly on mobile devices is not worth a single penny from the SEO POV.

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Are There Any Liquid Ides Available For Macs And Pcs

There arent any specific IDEs created purely for Liquid. However, you can build Shopify themes through any modern browser using Shopifys admin tool. You can also install the Shopify Theme Gem, which will allow you to work locally and have your changes synced to your development or live store in the background. Text editors including Atom and Sublime also have Liquid syntax highlighting packages available. You can also extend Atom’s functionality with these Atom packages.

How Many Years Of Experience Do You Have In Shopify Development

This is the most obvious and essential question to ask a Shopify developer during the hiring process. It is essential to hire an experienced Shopify developer that can handle your project and fulfill your requirements.

Imagine hiring a rookie Shopify developer who has just started his/her career to work on your store. It can be daunting to even imagine the consequences of letting a novice developer mess up your Shopify store. Therefore, it is essential to hire a Shopify developer who has extensive experience and is succinct enough to rely on. The number of years of experience the Shopify developer should have totally depends on your requirements.

Asking about the number of years of experience the Shopify developer have will also help you decide whether to shortlist the candidate for further vetting or not.

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Build Apps For Shopify Merchants

Whether you want to build apps for the Shopify App Store, offer custom app development services, or are looking for ways to grow your user base, the Shopify Partner Program will set you up for success. Join for free and access educational resources, developer preview environments, and recurring revenue share opportunities.

What Qualities Make Me A Good Front End Developer Candidate


Somebody who has a very good work ethic and understands what priorities are, Janulaitis said. Lets take the current situationyoure a front end developer and theres a crisis and you have to work away from everyone else, and you have to complete a quality jobare you self-actuating to make sure things get done?

Especially in a work-from-home environment, it all comes down to the ability to successfully prioritize tasks, as well as knowing whats most important to accomplish first for the good of the project as a whole. If they have that mindset, they can be very successful as front end developers, Janulaitis added.

Beyond personal drive and proficiency with technical skills, being able to work collaboratively and quickly with co-workers is another essential ability.

When youre dealing with a complex project with lots of code and lots of team tools, like Microsoft Azure, where people can put bugs in, and you can work on projects together, you need to have that kind of experience, he said. Issues appear in real time and have to be solved in real time. They have to understand version control and revision control, what that is, and have they the organization skills to deal with that. The lone ranger no longer exists in that environmentyou have to be able to support the team.

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Where To Hire A Shopify Developer Top Websites

Where to find Shopify developers will ultimately depend on a few factors. Consider product duration, developer experience, cost, and how much time you’re willing to put into the hiring process.

Here are our top 2 favorite places to find Shopify developers.


Best for the top programming talent

Upstack aims to elevate remote tech teams worldwide through dedicated freelance talent. They look for the best freelance talent by sourcing their developers from all over the world.

They deploy an 8 point hiring process to ensure their site users have access to the best candidates with top-notch developing skills, communication, and personalities. They offer talent in a diverse set of fields including Java, Python, iOS, and PHP.

Theyve worked for big-name brands like Microsoft and Lego. However, Upstack has a diverse talent pool thats highly scalable depending on the size and scope of your business.


Best for small projects and gigs

As one of the largest freelancing job boards on the web, Fiverr is a proven platform for connecting with prospective freelancers. The site aims to streamline the process of connecting developers with clients in a way thats efficient for both sides.

Clients look through the sites list of freelance developers by using its robust filter tools to find the right fit. You can filter developers based on their price range, body of work, and much more.

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