Could you elaborate on the best practices you usually follow while working on a Java project?

How To Approach: Associate

1. Relate to specific role involving Java.
2. Highlight several key practices adhered to in the real world.
3. Briefly introduce an industry project to illustrate.
4. Discuss the benefit and impact of these practices.

Sample Response: Associate

As a Java Developer at TechSolutions India for the past three years, I’ve adhered to several best practices while coding in Java. These include Code Refactoring, Coding Standards, and Regular Code Reviews.

For example, while working on an e-commerce application, my team and I applied Test-Driven Development (TDD) by writing tests first, then developing functions to pass these tests. This not only helped catch bugs early in the development phase but has also made the application more stable and maintainable.

Apart from this, strict adherence to Java Coding Standards and Conventions helped maintain consistency in our codebase for better readability, making it easier for our team to understand and maintain the code. Furthermore, we performed regular code reviews to catch potential issues early on and ensure the code aligns with our overall design and meets performance requirements.