What Is PHP MySQL Development?
PHP is a scripting language for the server side. It is used to make dynamic web pages to interact with databases like MySQL.
The open-source language is widely used for web application development. It can be easily embedded within HTML.
What to Look for in a PHP MySQL Developer
Before hiring a PHP MySQL developer, you should check their ability to perform the following tasks:
Writing clean and well-designed code.
Testing, troubleshooting, and maintaining the core database and product software to guarantee robust functionality and optimization
Contribution to different phases of the development cycle
Following the best industry practices
Developing and deploying new features to perform requires procedures and operating certain tools.
What Do You Need to Know Before Hiring a PHP MySQL Developer
Before hiring PHP MySQL developers, you should know where PHP and MySQL are applicable together:
Digital Ad Banners
The PHP script is useful for retrieving a digital banner from the database. It selects a random banner from the table records.
After that, the calling script receives the banner. It is also useful for tracking the number of views and clicks on the website.
Digital Boards or Internet Forums
PHP and MySQL are useful for storing and retrieving user messages
The entire appearance of a website can be changed using some PHP scripts. The need to change and upload each web page separately is eliminated.
The MySQL database is accessible through the PHP script. It helps you retrieve every information about the web page.
Skills to Look For When You Hire Top PHP MySQL Developers
You should look for the following skills while hiring a PHP MySQL developer:
Knowledge About Different Programming Languages
Knowing PHP code isn’t enough to succeed. PHP MySQL developers should know multiple programming languages to excel in the competitive market.
It also helps developers understand how the programming languages affect user experience. They also need to constantly increase their knowledge about different programming languages.
Knowledge About the Best PHP Practices and Design Patterns
Design patterns are highly valuable for PHP development. They increase the speed of development with easy solutions to mainstream problems.
They also enhance code readability and help developers recognize patterns. Common design patterns in PHP applications include Singleton, Strategy, and Factory.
Following the best practices while working with the PHP framework will also help developers save time. Moreover, the vast PHP community ensures that developers don’t keep repeating the same mistakes.
Familiarity with PSR, Composes, and PHPUnit
The best PHP MySQL developers know these tools. The composer takes care of the libraries, functions, and classes.
It also checks new versions of the libraries and performs updates as required. Knowledge about PSR guarantees standardized programming concepts and enhanced interoperability.
PHPUnit is the automated testing framework for small coding units. Using a Test Driven Development approach, developers perform tests before the code is written.
Steps to Hire PHP MySQL Developers
The steps for hiring PHP MySQL developers are as follows:
1. Set Specific Requirements
You must set specific criteria for hiring a PHP MySQL developer. Otherwise, the wrong candidates will keep applying, making it difficult for you to find the best developers.
Specify whether you want a full-time or freelance PHP MySQL developer. Hiring on a freelance basis will mean getting different developers for each project.
You must choose between in-office and remote developers if you want a full-time developer. A remote PHP MySQL developer should have the ability to stay in constant touch with your team.
2. Check Educational Qualifications
You must evaluate the educational qualifications of the candidates. A computer science degree is a must.
Candidates with special certifications in a relevant field will have an edge. While experienced candidates are better, freshers are worth a try.
3. Look for Soft Skills
Technical skills are a prerequisite for the position. But the ideal candidate will have certain soft skills to thrive for a long time.
Problem-solving skills are crucial for every web developer. Critical thinking skills are also necessary to find effective solutions.
The willingness to learn and the ability to adapt easily are also important requirements. The best PHP MySQL developers will be willing to constantly update their knowledge.
4. Ask Relevant Interview Questions
Some technical questions for a PHP MySQL developer are as follows:
Are you familiar with the concept of PEAR in PHP?
Do you understand the difference between static and dynamic websites?
Apart from these, ask some general questions like strengths and weaknesses.