How much HTML and CSS should a PHP developer know? Example

We’ve made a list of questions that might be pertinent for IT recruiters to know before searching for, screening, and interviewing PHP developer skills. We know how to transform business ideas into profitable IT products. We are inviting an experienced PHP Developer to join our team. Security is not something to be learnt by a quick tutorial on the web. It requires in-depth knowledge of not only what vulnerabilities exist, but WHY they exist and HOW they work.

For over 25 Years, skill requirements and knowledge have been constantly evolving, and now in 2021, a PHP developer has to know way more than 10 years ago. Most developers have a bachelor’s degree or dissertations in computer science, information technology, software engineering, or other IT-related fields. An important advantage for developers is that PHP is readily available and free for any user.

Specifically learn the basics of select, insert, update, and delete queries. I think characterising PHP as ‘broken and badly designed’ is a bit harsh. True, it has problems, but not entirely because of bad decisions ‘in the planning stage’, so to speak — most of them are merely historical accretions. They’re nothing to do with PHP, but with the output you produce from PHP .

What are the advantages of using PHP?

In a way, both have their advantages and disadvantages . After you shortlist the resumes, you can examine their skills through assignments, projects, and interviews. Our problems are hard, requiring dedication, expertise and the ability to look at solutions from many different angles.

But this aspect may also concern other responsibilities of a PHP developer, such as troubleshooting, debugging, maintenance, and specific developmental stages. It has become essential for a PHP developer to have knowledge of Ajax, jQuery, and MySQL. PHP is widely used because of its user-friendliness. In contrast to other programming languages that are complex, PHP is simple, fluent, clean, and organized, hence it is a blessing for new users.

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Classes are templates for objects while objects are instances of classes. The fundamental difference between OOP in PHP4 and PHP5 is the latter has PHP data objects, JSON support, and a block for exception handling. PHP is a flexible and powerful tool for software development.

4 What type of experience is important to look for in a PHP developer?

Object-Operating Programming in PHP is used to create the web application. The PHP shows flexibility and can run under almost all operating systems. It is open source and hence, decreases the time required resources for web application implementation. MySQL is ideal for both small and large applications and is reliable, fast, and easy to use.

Imagine a situation where you have to create a castle using sand. If you start from scratch, you’ll have to spend time and put in unimaginable efforts for perfect results. It connects you with the people and software you work with every day, no matter where you are or what you do. We believe everyone deserves to work in a welcoming, respectful, and empathetic culture. This question is relevant both for those who are applying for a middle vacancy and for those who are looking towards promotion.

  • Just like any other developer job, PHP requirements are much more than just knowing the framework.
  • The truth is that it continues to be a highly appreciated job in the digital world, and most probably will continue to be so for the next years.
  • Personally I wouldn’t consider any of the examples you listed as a requirement, but I’m sure you could include them if you wanted to make a list of requirements for the ‘ultimate’ senior dev.
  • True, but given that PHP is aimed at web development, it’s a good place to start.
  • It connects you with the people and software you work with every day, no matter where you are or what you do.

Primarily, the PHP developer needs to be familiar with the OOP concepts which are widely used in modern programming languages. It will also help them if they are familiar with different MVC based PHP frameworks. Learning the ‘hard’ technical skills is one aspect of becoming a high-level PHP developer, but you’re unlikely to get to the top without the right set of complementary ‘soft’ skills. One of these is problem-solving, which is crucial in all web development. As a PHP developer, you’re going to face unexpected issues that you’ll need to fix – how you go about doing that will play a major role in how valuable you are on a development project.

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Nothing wrong with a PHP developer learning a new language on the side. Pick a hard one (C++ or something) and even if you don’t ever master it, it’ll make you a better PHP developer. The code in that repo has an annoyingly small number of comments. It is probably great if you already know the stuff, but not such a good learning resource. Rather, you are building your objects, and patterns naturally evolve.

What should Middle PHP Developer know

IMO the difference between a “junior/intermediate” and “senior” developer is more about mindset and approach. A junior is more likely to be aware of/think less about the edge cases, and ramifications of a problem/solution. Seniors tend to need to look at things from a bigger picture perspective, and how any given change will affect the overall system.

Junior PHP Developer | PHPUnit

The PHP documentation blows the docs of pretty-much every other language I’ve worked with since out of the water. Update the question so it can be answered with facts and citations by editing this post. Software Architect at a Fortune 50 software company that makes a lot more than the people who will downvote him for saying this.

What should Middle PHP Developer know

To work as a senior within a company, you should be comfortable with their stack and workflow. And as those differ per company, you end up with different requirements for different “senior” positions. To run PHP and MySQL locally on your computer you will need to install Apache webserver with php module and MySQL database server.

1  PHP offers functional and object-orientated programming

It also describes other patterns you’ll recognize, such as the Front Controller (such as redirecting all traffic through a single index.php file). Refactoring and Refactoring to Patterns are both excellent books as well. Finally, Test-Driven Development by Kent Beck is excellent, though a tad basic in learning TDD.

If you’re hiring a PHP developer, commercial and open-source experience seem like the most relevant experience a candidate can have. That said, 3 years of experience with 2 frameworks isn’t senior level, its Entry or Jr at best. The kind of shit you are talking about, being the highest level technical development position without any customer/management/business interaction would be a mid-range developer. Basically the same as Senior but without nearly the responsibilities. There are a number of books I can recommend on the subjects I’ve been discussing. They are not light reading, and they are not PHP focused.

Apart from the Junior/Middle/Senior levels, knowledge and experience are vital for a favorable position in a company with 10+ employees. Yet, PHP developers are specialized including but not limited to their framework. PHP was created back in the ’90s and is still one of the most important frameworks in web development.


On June 28th, 2011, the PHP Development Team implemented a timeline for the future release of newer versions for PHP. Under this system, at least one release should be dropped every month. Once per year, a minor release should drop which may include new features.

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The bottom line, acquiring and maintaining a well-rounded technical skill set is one important way to make you a valuable member of any development team. PHP is a server scripting language and is a powerful tool for developing dynamic web applications. middle PHP developer job It is the most popularly used programming language, due to which PHP developers are in very high demand. While many courses for PHP provide a basic knowledge of PHP, learning the advanced PHP topics make you an efficient developer.

Having analytical skills is a must for most employees, including future PHP developers. Even if in many cases this skill comes “by default”, 22 out of 50 companies are mentioning it in the job post. In contrast with technical skills, PHP developers should also have a set of social skills, which in some cases can turn the table in their favor during a job interview. Out of 50 companies, most of them demand these skills for a more comfortable work environment and project management. Employers generally look for several PHP developer skills.

Middle PHP Developer

This is explained as an essential part of the PHP working process, and probably SQL is one of the easiest things to learn in the skill set one should have as a PHP developer. Shortly explained, SQL is for the relational databases which PHP devs use in their working process. Numerous functions familiar to C programmers, such as those in the family, are available in standard PHP builds. The language allows developers to write extensions in C to add functionality to the PHP language.

The language has been around for more than two decades and has a vast community behind it – make the most of it to avoid making the same mistakes as others before you. Now, it goes without saying that to be a good PHP developer you first need to master the basic PHP skills. It’s also important to stay on top of the latest updates and features, as even senior PHP developers may not be as capable of the newest tech.

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