Java Stream API

Fragen zur Auswahl

Bewertung der Kenntnisse über API, Java

Code-Lücken

Bewertung der Kenntnisse über Java, Java Stream API, Streams

Programmieraufgabe - Niveau: Mittel

Java | Standard Search Engine - Implement engine for product searching based on simple and compound predicates.

Front End programming task - Level: Easy

JavaScript | TypeScript | Invoice application - frontend - Implement the front-end part for merging and aggregating the invoice data with currency exchange rates.

Back End programming task - Level: Easy

Java | Invoice application - backend - Implement the backend part for searching and aggregating invoice data with the service and the DAO methods.

Fragen zur Auswahl

Überprüfung der Kenntnisse über Java: Primitive Data Types, Protokollierung, Environment Variables, Gleichzeitigkeit, Reserved Wordsund interface defaults

Programmieraufgabe

Implement two methods in OrdersAnalyzer in a Java application