Introduction to Regular Expressions in Java

Go beyond simple matching and learn to pull specific data out of text. You'll use capture groups to parse structured information, find repeated patterns, and perform powerful text transformations. This course will equip you to clean, reformat, and extract valuable data from any string with precision.

Move into advanced regex techniques for robust data processing. You'll write patterns to validate user input, control matching with flags for readability and power, and use lookaheads for complex conditional logic. Finally, you'll learn to process large text files efficiently, a key skill for real-world data.

Put all your skills together to build production-ready regex. You'll learn to write fast, efficient patterns, handle international text, and create maintainable code. The course culminates in a capstone project where you build a complete data processing pipeline from scratch, just like a professional.