Hire Java Developer: Things You Must Consider!
When you have decided to hire Java developer for your company/business, there are certain things you need to consider. These are:
- Degrees and Certifications
When hiring candidates, you must look for someone with a computer science degree. But it will be much better to look for candidates who have the following Java Certifications:
- Certified Master Java SE Developer
- Certified Professional Java ME Mobile Application Developer
- Certified Professional Java EE Web Component Developer
- Certified Professional Java EE Business Component Developer
- The Skills
As the recruiter, you must always include specific skills in the job description when looking for Java developers. Some of these skills are
- Should be able to meet all the challenges of coding, like developing all the distributed applications that are error-free and efficient.
- Having Proper Experience
When you want the right Java developer for your team, you must include the following experiences in your job description:
- Has experience in developing Java applications that meet all project specifications.
- Expert in coordinating the debugging, implementation, design, testing, and development of Java projects.
- Possess excellent knowledge of database and web development and has experience in software integration.
Top Tip: You must look for a Java Developer with core competencies, not someone who only knows how to utilize all the innovative technologies. Go for a candidate who is excellent with the language and has no desire to reinvent the wheel, but instead, utilize the open-source Java present out there.
On certain occasions, the location is essential in determining your project’s cost and the developer’s salary. The United States is currently dominating one of the most expensive and most prominent markets for hiring Java developers.
Even when you think of lessening the expenses for the development process, you must consider outsourcing the locations that offer the same expertise and services at a much lower cost. These places are India, Kenya,Poland, Ukraine, and many more.
During the interview, you must ask several questions to the Java developer, which are:
- Which is the Java framework that you work with and why?
- Why exactly is the primary method in Java static?
- Can you explain an abstract class?
- What are the C++ features missing from Java?
- What are the benefits and drawbacks of arrays in Java?
- Which process do you utilize when declaring a specific class in Java code?
- What is the difference between HashTable and HashMap in Java?
- When must you use a super keyword?