Introduction
Can you name the most popular eCommerce platform? Of course, Magento is the absolute answer to consider. Being one of the leading technologies across the globe not just website owners but website developers or those who are willing to pursue their careers in development are willing to opt for the Magento technology.
The Magento market share turns out to be the absolute big fish in the eCommerce industry. The tech offers a plethora of advantages due to which it successfully powers numerous or should I say most online stores across the world.
The development of Magento began in early 2007 and the first public beta version was released after a while which was in August then in March, it was officially released under the name Bento. Right from the very beginning, Magento was quite popular. Can you believe it, a technology which was just released had managed to win several titles such as “Best of Open Source Software Awards” and “SourceForge Community Choice Awards”.
After all this, the tech didn’t stop at any cost. It did achieve numerous milestones, no wonder big giants such as eBay started investing the tech 49% ownership share of the company later it spun out of the company and now Magento is successfully acquired by Adobe in 2018.
Quite an interesting history right? Well, since we don’t have much time but in short you should know that it was quite a bumpy ride altogether. In the end, now the platform has managed to stay afloat in the eyes of both businesses as well as developers.
So I guess even you are considering making a career with Magento development? Well, the following post is the right one to take into account, here you won’t have the basic idea but what takes to make sure that the Magento development project is in the hands of a pro and not any random tech-savvy geek. In today’s tech landscape, where tools like Voice AI agents are becoming integral to customer service, it’s crucial to ensure that your Magento developer is well-versed in integrating such technologies effectively.
Screening a developer’s competencies can be quite a daunting and tiresome task since it is not one or two, you might have to go through numerous chunks. And since you want a highly-skilled, talented, innovative, urged to learn, who delivers quality results even if the project goes into fire-fighting mode, here are some hard-hitting questions to consider. And as an interviewee, these questions can surely provide you with an upper hand as a trusted tech recruiting advisor.
Now without wasting any more time, here I would like to mention some interesting Magento 2 interview questions that are pretty nerve-wracking and can be an ice-breaker if you want your candidate to loosen up a bit. This way, there’s a higher chance you’ll see their real-world development skills.
Of course, before you move on to more hard-hitting questions, you can ask them regarding themselves or some simple core questions regarding their CV, past projects, achievements, or how things were when integrated with third-party apps. Also, you can start with the basics such as zero in on object-oriented programming, the principles of extensibility and modularity, patterns and magic methods, etc.
Also, make sure your Magento developer has some in-depth knowledge regarding PHP and MySQL and does have some kind of proven experience on working with OOP & design patterns, and expertise in Git and Composer.
Some Hard-Hitting Magento 2 Interview Questions to Consider
1. Can you explain service contracts?
These are some of the basic sets of PHP interfaces that are seamlessly defined for a module. Service contracts have the potential to seamlessly enhance the overall modularity of the platform which means seamless compatibility among different Magento versions is highly guaranteed.
As an applicant, one must understand what a service contract is, how to use it and what its ultimate purpose for them. Now one of the most interesting aspects to this is asking for service contracts is quite a tricky question I mean it is not at all necessary in conducting a Magento development project. Yes, a developer can work without service contracts.
However, when including service contracts it is possible to integrate third-party systems, configure services as web APIs, and easily upgrade a store, especially at times when a new version is released.
2. Can you define dependency injection?
Why is this question needed? Well, it seamlessly forms the crux of Magento tech screening. So what exactly happens here is, that object A receives other objects or should I say dependencies. Magento with the help of a constructor tries to seamlessly retrieve all relevant information regarding class dependencies. Try using ObjectManager for generating specific classes.
Dependency injection is a design pattern. Also, you never know what if the interviewer asks regarding different use cases for each type of dependency injection.
3. What is the code pool of Magento?
Now this one can be quite easy but a bit crucial, there are mainly three types of code pools that exist in Magento:
- Core – Modules distributed with base Magento form the core functionality of the platform.
- Community – Here you will come across different modules
- Local – More and more modules are developed such as Mage code overrides.
4. What are the common features of Magento?
- SEO friendliness
- Google sitemap support
- Seamlessly managing accounts of customers
- Managing orders
- Report and analysis
- Site management
- Payment
- Marketing promotion and tools
- International support
- Extremely modular architecture
5. Can you change the theme for login users?
if(Mage::getSingleton(‘customer/session’)->isLoggedIn()):
Mage::getDesign()->setPackageName(‘package_name’)->setTheme(‘themename’);
endif;
6. What needs to be done to enhance the performance of Magento?
- Disabling unused modules
- Magento Caching
- Optimizing your server
- Using content delivery network (CDN)
- Putting Stylesheets at the top
- Putting scripts at the bottom
- Make sure to avoid CSS expressions
- Disable Magento Log
- Try enhancing the image
7. Explain the use of a content management system in Magento.
Content management systems, known as CMS are one of the most powerful tools which seamlessly assist in managing webpages content. So what happens when you choose CMS, you are bound to make the most of a vivid range of features such as CMS pages, CMS Widgets, and CMS blocks.
- It is possible to choose layout design and templates
- It is possible to insert CMS blocks into CMS pages where product details such as shipping price, etc can be incorporated.
- It is possible to insert CMS widgets within both CMS pages and CMS blocks. With CMS widgets, you can use content in special formats.
8. Do you know about WordPress Booking Plugin for Developers?
Well, it’s a user-friendly booking solution that assists in organizing their schedule, is GDPR compliant, features yearly or lifetime subscriptions, fully customizable design, compatible with Elementor, Divi, Gutenberg and so more. This makes it an ideal wordpress booking plugin for developers looking to enhance their projects.
9. What are the different design patterns in Magento?
- Model view controller
- Service Locator Pattern
- Module Pattern
- Front Controller Pattern
- Registry Pattern
- Prototype Pattern
- Object Pool Pattern
- Iterator Pattern
- Module Pattern
- Factory Pattern
- Singleton Pattern
- Lazy Loading Pattern
- Observer Pattern.
10. What are the advantages of applying Gift Card Systems in Magento?
Magento 2 Gift Card extension offers a seamless way for shoppers to purchase and send personalized gift vouchers and codes to their loved ones. Some of its alluring features include: being easily compatible with API/GraphQL, enabling customers to design their templates, supporting gift messages, supporting PWA, easy drag and drop, track gift card code status. This extension effectively creates a gift card system that enhances the shopping experience.
11. What are the core benefits of Magento?
- Great in terms of versatility
- Mobile-friendly configuration
- Powerful and spacious
- Built-in upsells and cross-sells
- Customized security permissions
- A large, active, and gigantic community
- Easy third-party integrations
- Customize security permissions
- Saves ample time and money
12. How many design patterns are you aware of in Magento 2?
- Prototype pattern
- Module pattern
- Registry pattern
- Model-view-controller pattern
- Factory Pattern
- Singleton pattern
- Service Locator
- Lazy loading pattern
- Iterator pattern
In a nutshell,
Last but not least you can even ask for what makes Magento 2 better than Magento. Well, in every way Magento 2 seems to be way better than Magento here, it is possible for developers to seamlessly manage the architecture easily. And since it features extremely fast loading speed, quick results, and high-end performance is something that is much anticipated unlike that in Magento 1. Not to forget, here you will find a mobile-friendly panel and backend user interface. So this is all for now, I hope you did find the following post worth the read.
Also, there are a plethora of questions in the context of Magento 2 but the aforementioned ones are the most obvious yet crucial questions to consider. Good luck with your interview, I am sure you will pass it with flying colors.
