# Java Interview Tips

- [OOP in Java](/lintcode/problem-solving-summary/java-interview-tips/oop-in-java.md)
- [Conversion in Java](/lintcode/problem-solving-summary/java-interview-tips/conversion-in-java.md)
- [Data Structures in Java](/lintcode/problem-solving-summary/java-interview-tips/data-structures-in-java.md)