Bewertung der Kenntnisse über Java
Bewertung der Kenntnisse über Java
Java | Precomputation Queue - Implement priority queue which will be used on several nodes to asynchronously precompute statistics about product sets.
Bewertung der Kenntnisse über Java
Bewertung der Kenntnisse über Java
Java | Precomputing Search Engine - Implement the optimized engine for the product search, based on the precomputation task to precompute the results for any set of the options.
Bewertung der Kenntnisse über Java
Bewertung der Kenntnisse über JUnit 5, Java, QA
Java | JUnit | Flight Manager - Implementieren Sie die fehlenden Funktionen in die Anwendung, die für die Verwaltung der Flugdaten zuständig ist.
Core Java multi-choice question
Core Java multi-choice question
Distributed Configuration Store - caching, reflection, AOP, proxy aspects
Bewertung der Kenntnisse über Schnell, iOS
iOS | Swift | Book Keeper App - Initialize the Core Data Stack to work concurrently, including saving on a background thread and generic item fetching on the main thread; implement additional functionality by filling out the missing methods and fixing the UI functionality so that a user would be able to add or edit Company items and Invoices; implement the search functionality in both views. Lastly, he will need to limit the textField entry appropriately in order to pass the tests.
Bewertung der Kenntnisse über Java, Frühling, JPA
Java | Spring, Hibernate | Legacy RESTful Blog - implement comments for blog posts - Create a simple REST application for serving a blog. Please note, that this project is using the legacy structure.
Bewertung der Kenntnisse über Java, Frühling, Spring - Injektion von Abhängigkeiten
Java | Spring Boot, MongoDB, REST API | Blog app - Add a comments feature to a simple Spring Boot REST blog application.
Bewertung der Kenntnisse über Java
Java | Spring Security | Secure POST - Secure an enterprise application by allowing the administrator only to call state changing endpoints.
Bewertung der Kenntnisse über Java
Java | Orders Analyzer | Find an average order value for every weekday - Implement OrdersAnalyzer#averageDailySales method that returns a map of days of a week and rounds the average value to the nearest integer.
Bewertung der Kenntnisse über Java, CleanCode
Spring Security - Secure methods to allow only the article author to create and read an article with his name, using method annotations.
Bewertung der Kenntnisse über Java, CleanCode
Spring Security - Secure ArticleService so that it returns only those articles in locale that are equal to the one currenntly used.
Bewertung der Kenntnisse über Java, CleanCode
Java | Logs Analyzer | Count matching log file entries - Complete a method which counts the lines within a ZIP file matching search strings.
Verify knowledge of Java: Sammlungen, Command Prompt, Integer class, Precise Values, Thread Handlingund Valid Package Name
Implement all the methods in the BookSuggestionService class
Verify knowledge of Java: Primitive Data Types, Protokollierung, Reserved Words, interface defaults, Gleichzeitigkeit, and **Environment Variables
Write code to pass unit tests in a Java distributed configuration store
Verify knowledge of Frühling: Context, Dependency Injection, context hierarchyund constructor-based injection
Verify knowledge of Java: Command Prompt, Singletonsund Concurrent Maps
Implement all methods in the ItemRepository class
Verify knowledge of Java: Primitive Data Types, Protokollierung, Environment Variables, Gleichzeitigkeit, Reserved Wordsund interface defaults
Implement two methods in OrdersAnalyzer in a Java application
Verify knowledge of Frühling: constructor-based injection, context hierarchyund Context, Dependency Injection
Verify knowledge of Java: Sammlungen, Concurrent Mapsund File Handling
Implement the ParserService#parseString method in a Frühling application
Bewertung der Kenntnisse über Collections API
Bewertung der Kenntnisse über Gleichzeitigkeit
extracting method metadata with Reflections API
Bewertung der Kenntnisse über Java standard API
flights manager application, candidate needs to implement two business methods for finding flights between two cities and generating a seats list for a plane. Requires Java knowledge.
