This Java 8 test evaluates candidates on key features such as Optional Class, Performance Considerations, Concurrency Utilities, Lambda Expression, Streams API, Default Methods in Interfaces, New Date and Time API, Collectors, and Method References.
This Java 8 test is designed to assess candidates' understanding and proficiency in utilizing the core features introduced in Java 8. It covers essential topics such as the Optional Class, which helps in avoiding null references, and Performance Considerations to optimize code efficiency. The test also evaluates knowledge of Concurrency Utilities for managing multi-threaded applications, and Lambda Expressions for functional programming. Additionally, it includes Streams API for processing sequences of elements, Default Methods in Interfaces for backward compatibility, the New Date and Time API for handling date/time operations, Collectors for data collection, and Method References for cleaner code. This comprehensive assessment ensures that candidates are well-versed in Java 8's capabilities, making them suitable for roles that require up-to-date Java expertise.
This assessment is ideal for roles such as Java Developer (Entry-Level) and Java Developer (Mid-Level).
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