Library application Test for Middle Java Developer | Core Java
- Overall seniority level
- Middle
- Test duration
- 75 minutes
- Evaluation
- Automatic
- Tested skills:
Test overview
Test is combined from various tasks. Programming task, Choice questions and Code gaps. All evaluated automatically.
Task types
Programming task
Java | Library application - You are creating an application allowing the library to manage books and their borrowings. Your current task is to finish the implementation of missing service methods.
Level: Medium
Tested skills: Java, Java 17
Code gaps
Java | Resolving IP address code gap assessing knowledge of Core Java, Java, Network Communication
Level: Medium
Tested skills: Core Java, Java, Network Communication
Code gaps
Java | Functional interface annotation code gap assessing knowledge of Core Java, Java, Lambda Expressions
Level: Medium
Tested skills: Core Java, Java, Lambda Expressions
Code gaps
Java | ThreadLocal removal code gap assessing knowledge of Core Java, Java, Memory Management
Level: Medium
Tested skills: Core Java, Java, Memory Management
Choice questions
3 choice questions assessing knowledge of Date and Time, Generics, Java, Serialization
Level: Medium
Tested skills: Date and Time, Generics, Java, Serialization
Automatic evaluation
We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.