6 Things To Consider While Hiring a Java Developer

Java is a most popular programming language and one pretty much knows what to expect from a Java developer who is entrusted with creating, implementing, and maintaining Java apps and be active all throughout the development cycle. The others aspects of a Java developer's job include coding, software analysis, testing, debugging, and programming.

That Java is the ultimate choice for app development is acknowledged by all and sundry. Also, Java developers today exist in plenty, especially in a country like India where students in universities are now being acquainted with Java at an early stage.    

So, when there is the problem of plenty, you will have to have a checklist to screen the candidates that are shortlisted for your job and hire dedicated Java developers.

Below you will learn about 6 things to consider while hiring a Java developer:

1. Object-Oriented Programming

No matter where you are hiring your Java developer from, from India, or from anywhere else, you have to see that the one you plan to recruit has full knowledge of object-oriented programming. That's because an object-oriented programming language is what Java is and nobody can become a pro unless they gain mastery over Java's foundation.

However, object-oriented programming knowledge should also not be the sole criterion to gauge the worth of a Java developer who must also be familiar with object modeling, polymorphism, design patterns, and programming inheritance.

2. Knowledge About Core APIs

Theoretical knowledge aside, an able Java developer must also have knowledge of the core APIs that comprise this programming language. In fact, they must have both knowledge and experience pertaining to core Java APIs such as Generics, JDBC, Exceptions, I/O, and more. And as far as web application development is concerned, it is imperative to be knowledgeable about Servlets and JSPs. 

3. Coding

The true caliber of a Java developer really comes to the fore when they are required to do coding. The approach that your developer takes for this all-important activity will let you know how good a coder they are. Their design practices as well as their language limitations will let you decide whether you should have them on board or not.  

4. Attuned To Latest Technology Trends

Your developer should also be mindful of the latest advancements in technology. In the software world, technologies keep evolving and one cannot be called an ace developer unless one has command over both old as well as new Java frameworks. Many a time, it so happens that a new framework has solutions to the problems that plagued the one that preceded it.  Hence, a true Java developer is one who is always cognizant of any new addition or development in their domain. 

5. Solid Technical Background 

A Java developer with a solid technical background more often than not proves to be a safe bet. Hiring someone with a Bachelor's or Master's in Computer Science is generally the norm amongst most of the companies.

Seeing what a candidate did at college level can also shed light on their interests. Technical skills are also bolstered through Java or J2EE certifications. Self-taught developers who are really good at their work shall not be that easy to find and it's good to focus on certifications and educational qualifications for correct hiring.       

6. Accomplished Projects

Hiring a Java developer has to be done wisely and past projects is what you can refer to get the right hire. Someone who has already worked on a project similar to yours may be a better fit than a novice who may be zealous but take longer to fulfill your requirement.

Hiring dedicated Java programmers should not be a cause for concern for you as you can easily outsource Java development to India where offshore companies are always on the lookout to let their clients hire dedicated Java developers from them.