Technical Interview Practice with Java

Learn some common interviewing tricks and tips. Then practice some real interview questions in Java.

### Why practice technical interview problems with Java?

You’ll need to pass a technical interview if you want to be hired for a technical role. Don’t worry — these interviews are pretty predictable, and the same kinds of problems appear again and again. Even if you don’t have a technical interview scheduled just yet, practicing these common problems will help you grow as a programmer and problem solver, and will help you write cleaner and better code.

### Take-Away Skills
After completing this course, you’ll be ready to ace coding interviews anywhere and you’ll write more efficient code!

### Note on Prerequisites:
A basic understanding of Java is required to start this course, and any more advanced prerequisites will be noted along the way.

• Algorithmic Complexity: Learn about algorithmic complexity conceptually and in Java.
• Article: Why Asymptotic Notation?
• Lesson: Asymptotic Notation: Conceptual
• Quiz: Asymptotic Notation: Conceptual
• Article: Asymptotic Notation: Java
• Quiz: Asymptotic Notation: Java
• Article: Space Complexity: Java
• Technical Interview Skills: Learn how to approach problem-solving for technical interviews.
• Lesson: Technical Interviews: Whiteboarding
• Quiz: Technical Interviews: Whiteboarding
• Java Interview Problems: Practice your Java data structures and algorithm skills with some concrete problems!
• Article: Introduction to Dynamic Programming
• Article: Capturing Rainwater
• Article: The Knapsack Problem
• Article: Sieve of Eratosthenes
• Informational: Next Steps