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Computer Programming

2,697 learners

Java Coding Practice for Technical Interviews

Strengthen your implementation and problem-solving skills in Java with this practice-heavy course. This course lets you apply your knowledge through solving a variety of problems to solidify your preparation for technical assessments and interviews.

Java

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5 lessons

15 practices

2 hours

Requirement Understanding & Implementation

Lessons and practices

Lesson 1: Array Traversal Adventure with Gloria in Java

Hopping Game Simulation in Java

Gloria's Array Quest

Jumping Game on Parallel Roads

Lesson 2: String Manipulation and Frequency Analysis with Alice in Java

Mike's Number Transformation and Frequency Product Calculation

Character Frequency to Numerical Representation Mapping

Bob's String Encoding Scheme

Lesson 3: Combined String and Array Operations in Java

Processing Encrypted Song Lyrics in Java

Processing String and Array Simultaneously

Processing Arrays and Strings in Parallel

Lesson 4: Minimal Jump Size for Safe Array Traversal in Java

Optimal Path Through Dungeon

Largest Step in Garden Traversal

Minimize Manhattan Distance with Array Rotations

Lesson 5: Balloon Sharing Game Simulation in Java

Sequential Character Removal Task

Medieval Jousting Tournament Simulation

House Number Donation Game

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

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It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.