How To Hire Java Developer?

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Please inquire about the candidate’s experience with testing frameworks like JUnit or TestNG and their proficiency in debugging Java applications. Evaluate their approach to writing testable and maintainable code.

Concurrency and Multithreading:

Assess the candidate’s understanding of concurrent programming in Java, including multithreading concepts, synchronization, and thread safety. Present scenarios to evaluate their ability to handle simultaneous operations.

Code Review and Best Practices:

Conduct a code review session to assess the candidate’s adherence to coding best practices, code readability, maintainability, error handling, and Java modularisation.

Documentation Skills:

Consider the candidate’s ability to create clear, comprehensive documentation for code, APIs, and project architecture. Good documentation is crucial for collaboration and future maintenance.

Communication and Teamwork:

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