Strong programming fundamentals: A deep understanding of programming concepts like data structures, algorithms, and object-oriented programming (OOP) is crucial for a developer working with Java and Kotlin. Mastery of these fundamentals will enable them to write efficient and maintainable code.
Proficiency in Java and Kotlin: Both languages have their own syntax, features, and best practices. A developer should be well-versed in the language-specific constructs, libraries, and frameworks in order to build robust applications. Familiarity with the Java ecosystem, such as the Java Development Kit...