20 Pro Java Tips to Make You Look Like a Seasoned Developer

When it comes to Java development, writing clean, maintainable, and efficient code is a hallmark of an experienced developer. These 20 Java practices will not only improve your coding skills but also make you stand out in the eyes of peers and employers.

20 Pro Java Tips to Make You Look Like a Seasoned Developer

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1. Use Streams and Lambda Expressions Wisely

Java 8 introduced Streams and lambdas, which simplify operations on collections. Avoid over-complicating these constructs; prefer readability over complexity.
Example:

List<String> names = Arrays.asList("Alice", "Bob", "Charlie");
names.stream()
     .filter(name -> name.startsWith("A"))
     .forEach(System.out::println);

2. Prefer Optional for Null Safety