Here are 100 Shopify interview questions and answers, covering the platform’s fundamentals, theme development (Liquid), store setup, product management, apps, marketing, and troubleshooting.
Shopify Fundamentals
1. What is Shopify?
Shopify is a cloud‑based, SaaS (Software as a Service) e‑commerce platform that allows anyone to create an online store, manage products, inventory, payments, and shipping without managing servers.
2. What are the key benefits of using Shopify?
Hosted solution (no server maintenance), secure (PCI DSS compliant), user‑friendly admin, mobile‑responsive themes, built‑in payment gateway (Shopify Payments), extensive app store, and scalability from startups to enterprise (Shopify Plus).
3. Name the three main types of Shopify accounts.
Online Store (the typical website), Shopify POS (point‑of‑sale for physical retail), and Shopify Plus (enterprise plan with advanced API, checkout customization, and dedicated support).
4. What is the difference between Shopify and Shopify Plus?
Shopify Plus is for high‑volume merchants; it provides more API access, customizable checkout, B2B tools, Launchpad for automation, wholesale channels, and dedicated account management.
5. How is Shopify different from a self‑hosted platform like Magento?
Shopify is a hosted SaaS — you don’t worry about servers, security patches, or database maintenance. Magento is open‑source, requires your own hosting, higher development resources, but offers unlimited customisation.
6. What is Shopify’s architecture?
It is built primarily with Ruby on Rails (backend) and a storefront that uses Liquid (templating), HTML, CSS, and JavaScript. Shopify handles CDN, hosting, and security.
7. What is the role of Shopify Admin?
The web‑based dashboard for managing products, orders, customers, analytics, settings, and channel integrations.
8. What is a Shopify Partner?
A program for developers, designers, and marketers who build Shopify stores, themes, or apps for clients. Partners can create development stores and earn revenue via referrals or app sales.
9. What is a development store?
A free Shopify store created through a Partner account to build, test, and tweak a store before handing it over to the client or going live. It has no transaction fees but cannot process real orders.
10. What is the difference between a staff account and a collaborator account?
Staff accounts have permissions set by the store owner within that store. Collaborator accounts are Shopify Partners who request access to a client’s store to work on themes, products, etc.
11. What is a Shopify plan, and what are the common tiers?
Starter, Basic, Shopify, Advanced, and Plus. The tier determines the transaction fees, reporting capabilities, staff accounts, and features like carrier‑calculated shipping or advanced report builder.
12. How does Shopify handle security?
All Shopify stores are Level 1 PCI DSS compliant, include SSL certificates, offer fraud analysis, two‑factor authentication, and data encryption.
13. What is a Shopify subdomain vs. a custom domain?
The default URL is storename.myshopify.com. You can buy a custom domain through Shopify or connect an existing domain from a registrar.
14. How does Shopify handle upgrades and updates?
Seamlessly. There is no version to install; Shopify updates the core platform automatically, and merchants always get the latest features and security patches without downtime.
15. What is the Shopify Theme Store?
A marketplace of free and paid themes developed by Shopify and third‑party developers, all reviewed for quality and compatibility.
Store Setup & Configuration
16. Walk me through the basic steps to set up a Shopify store.
Sign up, choose a plan, pick a theme, add products (with descriptions, images, prices, inventory), set up payment gateways and shipping rates, configure taxes, add a custom domain, place test orders, and launch.
17. What are Shopify Settings?
The central configuration area for General (store name, address, timezone), Payments, Checkout, Shipping, Taxes, Locations, Gift Cards, Markets, and Files.
18. What is a Shopify Location?
A physical place or app where you manage or stock inventory. You can have multiple locations (warehouse, retail shop) and Shopify tracks inventory by location.
19. What is Shopify Markets?
A cross‑border solution to sell internationally. You create separate markets (e.g., Canada, Europe) with localized currencies, languages, and domains, while controlling taxes and duties.
20. How do you set up multiple currencies?
Use Shopify Markets (if eligible) or Shopify Payments multi‑currency feature, which allows customers to view prices and check out in their local currency based on your set conversion rates.
21. What is the difference between Shopify Payments and a third‑party payment gateway?
Shopify Payments is Shopify’s own integrated gateway with no additional transaction fees (other than card rates). Third‑party gateways incur extra transaction fees (0.5‑2%) on every purchase unless you’re on Shopify Plus.
22. How do you set up taxes in Shopify?
Go to Settings → Taxes and duties. You can set tax regions, permit Shopify to auto‑calculate taxes based on your address and product categories, or manually override tax rates.
23. What is the function of the “Checkout” settings?
Control customer accounts (optional, required, or invite‑only), contact methods, form options, order processing, marketing consent, and checkout language.
24. How would you prepare a store for a holiday sale?
Test site load capacity, update promotional banners and collections, set up discount codes, schedule inventory, ensure support staffing, review checkout flow, and enable real‑time order monitoring.
25. What is a “draft order”?
An order created manually by the merchant with custom products, pricing, or discounts, which can be sent to the customer as an invoice for payment.
Products & Collections
26. What is a Shopify product?
A product is an item you sell. Each product can have variants (size, color), images, pricing, inventory, shipping details, and SEO meta fields.
27. What are product variants?
Options that give different versions of the same product, e.g., a t‑shirt available in Small/Medium/Large with different prices or SKUs. Each variant tracks its own inventory.
28. What is the difference between a product and a collection?
A collection is a grouping of products based on conditions (category, price, tags, vendor). It helps with navigation and landing pages (PLPs).
29. What are manual vs. automated collections?
Manual: you pick products one by one. Automated (smart): you set conditions (e.g., “Product tag = sale” or “Price > $50”) and products match automatically when criteria update.
30. How do you manage inventory in Shopify?
In Products → Inventory. You can set stock quantities per variant, allow or un‑allow backorders, and set inventory tracking to multiple locations.
31. What is a SKU?
Stock Keeping Unit – a unique alphanumeric code assigned to each product variant for easier inventory and order management.
32. How do you bulk update products or prices?
Using the bulk editor in Shopify Admin (select multiple products → Edit products), or by importing/exporting a CSV file.
33. What are product media files?
Images, 3D models, or videos assigned to a product. Videos can be embedded from YouTube or uploaded directly.
34. How do you customize the product page layout?
By editing the theme’s code (product.json, product-template.liquid, sections) or using a drag‑and‑drop page builder app.
35. What is a metafield?
Custom fields that extend Shopify’s database to store additional information (e.g., care instructions, lead time) which can be displayed via Liquid or used by apps.
36. How do you use metafields on a product page?
Define the metafield in Settings → Custom data, then use the dynamic source picker in the theme editor or Liquid code to display it.
37. What is the “product type” vs. “vendor” field?
Product type is a classification you define (e.g., T‑shirt, Jeans). Vendor is the manufacturer/supplier name. Both help with filtered navigation and reporting.
38. How do you set a product as a gift card?
Create a product and in its settings mark “This is a gift card”. Shopify generates a unique code upon purchase and sends it via email.
39. What is a bundle in Shopify and how can you create one?
A bundle is a product made up of multiple components (e.g., a kit). You can either create a simple product with inventory tracked individually, or use a bundling app that syncs inventory of child products.
40. How do you handle out‑of‑stock products on the front end?
In the theme editor or code, you can choose to hide out‑of‑stock products from collections, show a “Sold Out” badge, and/or display an email back‑in‑stock form.
Theme Development & Liquid
41. What is Liquid?
Liquid is an open‑source templating language created by Shopify, written in Ruby. It’s used to load dynamic content into Shopify storefronts using objects, tags, and filters.
42. What are the three main components of Liquid?
Objects (variables like product.title), Tags (logic, control flow, e.g., {% if %}, {% for %}), and Filters (modify output, e.g., {{ product.price | money }}).
43. How do you output a variable in Liquid?{{ variable_name }}. Example: {{ shop.name }} outputs the store name.
44. How do you write a for loop in Liquid?{% for product in collection.products %} ... {% endfor %}.
45. What are Shopify sections?
Reusable, modular components of a theme that merchants can add, remove, and reorder on the home page and other pages via the theme editor. Defined with JSON templates and Liquid.
46. What is a snippet in Shopify themes?
A small reusable piece of code (e.g., social icons, product card) that can be included in multiple templates using {% render 'snippet-name' %} or {% include %} (deprecated).
47. What is the difference between {% render %} and {% include %}?{% render %} is faster and newer, does not allow access to the parent template variables (unless passed explicitly), and is the recommended approach. {% include %} is deprecated.
48. How do you create a new page template?
Create a Liquid file with the desired layout in the templates/ directory (e.g., page.about.liquid). Then select it under “Theme template” in the page admin.
49. What is the App Embed feature?
Allows app developers to insert JavaScript or Liquid snippets directly without touching the theme code. Enables app functionality with a toggle.
50. How do you add custom JavaScript or CSS to a Shopify store?
Edit the theme code (theme.liquid, script-tags.liquid, or asset files) or use the custom CSS field in the theme customizer. For scripts, you can also use Shopify’s script manager (Checkout Scripts for Plus).
51. What are the main theme template types?product, collection, page, cart, index (homepage), blog, article, search, 404, and customers/* templates.
52. How do you display a product image in Liquid?{{ featured_image | image_url: width: 800 | image_tag }} or {{ product.featured_image | img_url: 'large' | img_tag }}.
53. What is a JSON template?
A newer type of page template that uses a JSON structure to define sections and their order, separating layout from content.
54. How do you handle responsive images in Shopify?
Use the image_url filter with width or the srcset attribute, or use the native image_tag or picture elements to deliver appropriate sizes.
55. What is the purpose of theme.liquid?
The master layout that wraps every page. Contains the <html>, <head>, <body>, and common elements like header/footer, analytics scripts.
56. How do you access store settings in Liquid?
Via settings object (e.g., settings.color_body_text). You define custom settings in config/settings_schema.json.
57. What is the schema tag in a section file?
A tag that defines the section’s content types and settings that appear in the theme editor when the section is customised.
58. How would you debug a Liquid error?
Check the browser for error messages. Use techniques like printing variables ({{ debug_var | json }}), checking the source, and reviewing Shopify’s Liquid reference.
59. What is the difference between a static section and a dynamic section?
Static sections are hardcoded in templates. Dynamic sections can be added, removed, and rearranged via the theme customizer on the homepage (or through JSON templates).
60. How do you create a theme that supports multi‑language or multi‑currency?
Use the localize Liquid filter for static text, implement language selectors, use the Storefront API for dynamic content, and ensure theme settings are translatable. Shopify native multi‑language features handle content translation via the Admin.
Apps & Integrations
61. What is the Shopify App Store?
A marketplace of apps that extend Shopify’s functionality — for marketing, shipping, inventory, customer service, etc.
62. Name five common types of Shopify apps.
- Product reviews (e.g., Judge.me)
- Email marketing (e.g., Klaviyo)
- Upsell/cross‑sell (e.g., ReConvert)
- SEO (e.g., Plug In SEO)
- Shipping/label printing (e.g., ShipStation)
63. What is the difference between a public app, custom app, and private app?
Public apps are listed on the App Store. Custom apps are built for a single merchant (no public listing). Private apps (legacy) were created directly in the admin, but Custom apps replace them. All use the Shopify API.
64. How do you install a Shopify app?
Via the Shopify App Store (click Add app), or for custom apps, by creating an app in the Partner dashboard and installing it onto the store.
65. What is Shopify API? What are the main API types?
Shopify provides REST and GraphQL APIs to manage store data. GraphQL Admin API, Storefront API (for headless/custom storefronts), and REST Admin API.
66. What is the Storefront API?
A GraphQL API that allows building custom storefronts, mobile apps, or fetching product data without affecting the theme. Enables headless commerce.
67. What is a webhook in Shopify?
An HTTP callback that sends data to a specified URL when specific events occur (order creation, product update). Used for real‑time integrations.
68. How would you test a Shopify webhook?
Use the Shopify CLI to trigger sample events, or use a local tunnel (ngrok) to route webhooks to a development server. Check delivery logs in the Partners dashboard.
69. What is Shopify Flow?
An automation platform (available on Shopify Plus) that allows creating automated workflows based on triggers, conditions, and actions, with no code (e.g., tag high‑risk customers, notify staff).
70. How do you integrate a third‑party ERP with Shopify?
Through custom apps using REST/GraphQL APIs to sync orders, products, and inventory. Middleware like Celigo, or pre‑built connectors (e.g., Microsoft Dynamics, NetSuite).
Marketing & Sales
71. What marketing tools does Shopify provide natively?
Email marketing (Shopify Email), discount codes, gift cards, analytics, SEO settings, abandoned cart recovery, and social media channel integrations.
72. How do you create a discount code in Shopify?
In Discounts → Create discount code. You can set type (percentage, fixed amount, free shipping, buy X get Y), minimum requirements, usage limits, and active dates.
73. What is an automatic discount?
A discount that applies automatically at the cart and checkout without the customer entering a code. Only one automatic discount can be active at a time.
74. How do you set up abandoned cart emails?
Shopify automatically sends abandoned checkout emails if configured (Settings → Checkout → Abandoned checkouts). For more advanced sequences, use apps like Klaviyo or Mailchimp.
75. How do you optimise a Shopify store for SEO?
Edit meta titles/descriptions, add alt text to images, use descriptive URLs, generate sitemap, submit to Search Console, optimize page speed, and use structured data (most themes support it).
76. How do you add Facebook/Instagram sales channels?
Add the sales channel in Shopify Admin (Sales Channels → Facebook), connect your Facebook account, set up a commerce account, and sync your product catalog.
77. What is Shopify Audiences?
A tool that uses Shopify’s data to generate custom audience lists for advertising platforms (Facebook, Google, etc.), improving targeting accuracy based on purchase intent.
78. How do you run a sale or flash sale on Shopify?
Create a collection for sale items, apply discount codes or automatic discounts, use a banner app to highlight the promotion, and schedule publish dates if using Launchpad (Shopify Plus) or manual timing.
79. What is Shopify Email?
A native email marketing tool built into Shopify that allows you to send newsletters directly from the admin using product data and brand assets.
80. How do you integrate Klaviyo with Shopify?
Install the Klaviyo app; it syncs customer, order, and product data. Set up flows (welcome, abandoned cart, etc.) and sign‑up forms.
Orders, Payments & Shipping
81. What are the steps of a Shopify checkout?
Cart → Information (contact) → Shipping → Payment → Order placed. You can customise the checkout on Shopify Plus; standard Shopify customisation is limited to branding and settings.
82. What payment methods can Shopify accept?
Shopify Payments (credit/debit cards, Apple Pay, Google Pay), PayPal, manual payment methods (COD, bank deposit), and third‑party gateways.
83. How do you issue a refund in Shopify?
Go to Order → Refund, enter quantity and amount, optionally restock items, and a reason. The refund is sent back to the original payment method.
84. What is a shipping profile?
A set of shipping rates for specific products and locations. You can create different profiles for different product types (e.g., heavy items vs. regular).
85. What is calculated shipping?
Shipping rates determined at checkout based on the carrier’s rates (USPS, UPS, etc.) and the order weight/dimensions. Available on Advanced or Plus plans.
86. How do you set up free shipping?
Create a shipping rule where the price is 0,withorwithoutaminimumorderamount(e.g.,“Freeshippingforordersover50”).
87. How do you handle international orders?
Use Shopify Markets to set shipping zones and rates per country, local currency pricing, and handle duties/taxes via the admin.
88. What is the difference between a location‑based and an app‑based fulfillment?
Location: shipped from your assigned warehouse(s). App‑based: the order is fulfilled by a third‑party app like a dropshipper, print‑on‑demand, or 3PL that automatically reduces inventory and ships.
89. What is a fulfillment service?
An app or API that takes over the fulfillment process for an order. When an order is placed, the fulfillment service is notified to ship it.
90. How do you track inventory across different locations?
Shopify allows you to assign inventory quantities per variant per location. You can view “available” inventory in the product listing and set up location‑specific shipping.
Analytics & Reporting
91. What reports come built‑in with Shopify?
Overview dashboard, sales, acquisition, customer behavior, marketing, finances, product analytics. Advanced and Plus plans offer more custom reports and live views.
92. What is Shopify Analytics vs. Google Analytics?
Shopify Analytics focuses on e‑commerce KPIs (sales, orders, customers) with pre‑built reports; Google Analytics gives deeper user behavior analysis and custom dashboards. Use both.
93. How do you measure customer lifetime value (LTV) in Shopify?
Use the customer analysis report, or third‑party tools (Lifetimely). LTV = average order value × purchase frequency × customer lifespan.
94. How do you identify a drop in conversion rate?
Compare data over time in Analytics, segment by device/source, check site speed, recent theme/other changes, broken checkout steps, and payment declines.
95. What is the value of the “Sales by product” report?
Shows top‑selling and least‑selling products, helping with inventory planning and marketing focus.
Troubleshooting & Scenario‑Based
96. A customer can’t add a product to the cart. What do you check?
Product inventory is not zero, the product is “Active” and published, there’s no conflicting app blocking the AJAX cart, and the variant options are correctly configured.
97. Your Shopify site is loading slowly. What would you optimize?
Compress images, remove unused apps, minimise custom JavaScript/CSS, use a fast theme, leverage Shopify’s CDN, and check that third‑party scripts aren’t blocking rendering.
98. A discount code that should work shows “This code is invalid”. What do you look at?
Check minimum requirements, date range, usage limits, if the product is excluded from the discount, or if the discount is set to automatic instead of code.
99. After updating a theme, the checkout button doesn’t work. What might be the issue?
The buy button JavaScript might be broken, or the form action is missing. Check the theme code for errors, ensure the store’s SSL is fine, and test the cart/checkout directly.
100. A client wants to show a different header layout on the homepage only. How would you do it?
Create a section for the header with two styles. In the JSON template for the homepage, insert the custom header section; for other pages, use the default header section. Or, use conditional Liquid logic checking template.name and template.suffix.
Conclusion
You’ve reached the end — and you’re not rushing or panicking. Instead, you’re sitting in a quiet, patient understanding. The Shopify concepts, the Liquid syntax, the storefront APIs, the e-commerce logic — they’ve all settled softly into your mind, exactly where they need to be. There’s no frantic scrambling here.
Just the gentle, peaceful knowing that you’ve prepared honestly and thoroughly, at a pace that honored your learning. As you step into that interview, stay present — breathe, listen, and let the answers flow naturally from a place of real understanding. You are ready, exactly as you are, in this quiet, confident moment.