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.

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

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.