The most requested job is Java Developer or Java Developer. This person is dedicated to working with the Java language. Java is a specific programming language, and this profile is expert in that language. This does not mean that it does not dominate other languages. The most unique feature of Java is that it was created to make the least possible impact on digital devices when embedding applications. This language, as a useful and practical breed, is on the rise, and is used by many companies. This is why Java developer is highly in demand.

 

Moreover, as is often the case in the digital world, demand is greater than supply and it is very costly for companies to find candidates who meet this profile. It only makes the situation worse by not having the education to get this profile. There are some courses that provide certification, but there are very few. These certificates are usually issued by computer and digital companies themselves, which generate the language they want to use.

 

The most requested profession in the second position is the Back-End Developer or Back-End Developer. This person is responsible for the programming of a website in all its dynamic meanings.

 

What skills and knowledge does he need to do his job well? There is, first of all, the ability for logical abstraction. It must look at the beginning and the end of the action and decide on the most effective strategy after the proposed routes are taken. Apart from that, the ability to learn and learn languages: be constantly learning PHP, Ruby, Python, Perl and / or JavaScript. You also know how to use at least one CMS, such as WordPress or Drupal. He also knows how to use a framework, being a reference for Zend or Cake.

 

Finally, have basic knowledge of web server configuration, memory, upload files, request level, and ability to set up APC and GD libraries. These conditions are not obligatory, but they are very well appreciated.

 

In third place are Front-End Developer eso Front-End Developers. Their responsibility is to translate the page layout into the code to build the site interface. What are the capabilities that he has?

 

If they are responsible for diagramming the semantic structure of the content, they need to code the layout on the stylesheets and add user interactions. They must have a range of skills and knowledge. These are some of the capabilities of HTML5 and CSS3; Javascript knowledge, especially jQuery; know how to handle at least one CMS, for example WordPress; be very creative, visualizing, visualizing animations, transitions and changes in the code; mastery of international standards dictated by W3C for building HTML; have design knowledge and use visual components of a website; understand the work of web designer and back end developer.

 

These three are the professions most in demand by digital companies today, and the truth is that between these three and their subsequent professions, the number of applications is high. However, it is permissible to mention the trades in this long list.