Laravel developers are in high demand.
You see, with so many companies trying to build the best Laravel apps, hiring great devs is difficult. What’s more, making the wrong hire could cost your company thousands of dollars.
So if you want to hire the best Laravel developers, you must craft a compelling job description. Then, you need to test the skills and knowledge of the developers who apply to see whether they can meet your demands.
Laravel interview questions can help you learn more about each candidate’s coding background and test these skills. You’ll get to know your Laravel developers thoroughly, and you can dig into their applications.
But what questions should you ask?
Aside from the standard questions like “What have you accomplished?” and “What are your strengths?”, you’ll want to assess your candidate’s knowledge of Laravel.
And in this blog, you’ll find example Laravel framework interview questions to help you do this.
Let’s go!
Laravel framework interview questions
Q: What is the templating engine used in Laravel?
The Laravel Blade templating engine helps you easily create powerful templates with a syntax that’s simple and intuitive. This is because this templating engine provides structure, such as conditional statements and loops.
To create a blade template, create a view file and save it with a .blade.PHP extension instead of a .php extension. Laravel Blade will then store the blade templates in the /resources/view directory.
Q: What are available databases supported by Laravel?
The database configuration file in Laravel is app/config/database.php. You can define your database connections in this file and specify which to use as a reference. Laravel then puts examples of the supported database systems in this file.
Laravel supports four database systems: MySQL, Postgres, SQLite, and SQL Server.
Q: What is an artisan?
An artisan script is a command-line interface included with Laravel. It’s the first thing you’ll see when you run composer create-project or PHP artisan serve.
Artisan is made up of commands and is one of your best friends for developing and managing Laravel applications. You can view a list of all available Artisan commands by running PHP artisan list.
Q: How do you define environment variables in Laravel?
You can check the available environment variables in Linux with the “printenv” command.
To define an environment variable in Linux, you can use the export command followed by your new variable name (e.g. export name=Gun).
The .env file holds your env variables for your current environment, and the DotEnv Library powers it. As the .env file often holds sensitive information like API keys and database credentials, you shouldn’t push it to GitHub.
Q: Can we use Laravel for full-stack development (frontend + backend)?
Laravel is a great choice for building full-stack web applications. With Laravel, you can create a backend that’s scalable, and the frontend can be built using blade files or SPAs using Vue.js [link to https://gun.io/hire-dedicated-vue-js-developers/] (provided by default). It can also be used to provide APIs for a SPA application.
Q: What are migrations in Laravel?
Migration is a feature that allows you to modify and share the application’s database schema in Laravel. It lets you alter the table by adding a new column or deleting an existing one.
If you’ve ever had to tell a teammate to add a column to their local database schema manually, there’s a good chance you’ve faced the problem that database migrations solve. Migrations are like version control for your database, allowing your team to modify and share the application’s database schema. Migrations are typically paired with Laravel’s schema builder to build your application’s database schema.
Laravel Schema provides database-agnostic support for creating and manipulating tables across all of Laravel’s supported database systems.
Q: What is Middleware in Laravel?
Middleware in Laravel is a platform that works as a bridge between the request and the response. The main aim of middleware is to provide a mechanism for investigating HTTP requests entering your application.
For example, middleware authenticates the user of your particular application. If it finds that the user isn’t authenticated, it will redirect the user to the main login page of the application.
Middleware in Laravel also helps you handle requests users who’ve already been authenticated. For example, if you want to display information about a user who has already been established, middleware will help you by providing this functionality within your application.
Meet available, vetted talent today!
So these Laravel framework interview questions should help you hire a Laravel developer or two for your company.
But would you like help with this hiring process?
Whether you’re looking for temporary help or your next full-time developer, let Gun.io help you find the right person for the job. We’ve helped hundreds of companies – from Fortune 500s to start ups – hire world-class talent.
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