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エンティティのマッピングと検証 テスト ミドルJava開発者|JPA、Hibernate



テストは様々なタスクから構成されています。 プログラミングタスク、コードレビュー、選択問題。



Java | JPA/Hibernate | entities mapping and validation - Make the classes from the com.devskiller.model package JPA/Hibernate entities with Bean Validation API validations.

レベル。 易しい

テスト済みのスキル。 Hibernate、Java、JPA


Java|ビジネスロジックのコードレビュー - コードの品質に注意を払って、コードレビューを実行します。

レベル。 中型

テスト済みのスキル。 ジャワ



レベル。 易しい

テスト済みのスキル。 ジャワ


3 choice questions assessing knowledge of Java, JPA

レベル。 中型

テスト済みのスキル。 Java, JPA


多肢選択テストやプログラミングの課題を自動的に採点し、候補を評価します。 論理的な正しさ、時間効率、コード品質のためのコード。

Java online test for a Middle Java Developer and interview questions

This Java online test for a Middle Java Developer is an essential Java programming test with Java interview questions. The key to its success is our RealLifeTesting™ methodology.

If you look for a Java programming test, you will probably find an algorithmic one. Our tests, on the contrary, give your Middle Java Developer candidates an online programming test which tests their actual Java developer skills.

You can give your Middle Java Developer a Java online test which reflects the kinds of tasks they will do from their first day at work. In addition to the Java interview questions you ask them, this is the best way to gain insight into the Java skills of your Middle Java Developer.


This Java programming test is the perfect way to test a Middle Java Developer on their Java developer skills. It is ideal for a Middle Java Developer who has three to five years of Java skills and experience. Of course, the experience of different Middle Java Developers can vary so it’s important not to rely only on their CV. This is why it’s essential to give your Middle Java Developer candidates a Java online test to check their Java developer skills.

This Middle Java online test is useful for screening candidates for the following positions:

  • ミドルJava開発者
  • ミドルJavaプログラマ
  • ミドルJavaソフトウェアエンジニア
  • ミドルJavaソフトウェアプログラマー
  • ミドルJavaソフトウェア開発者
  • ミドルバックエンドJava開発者

Why you should use a Devskiller Middle Java online test as a Java skill test

A number of companies including large enterprises now use a Java developer online test to determine the Java skills of their Middle Java Developers. The reason why? They’ve seen huge gains in terms of the time they’ve saved by inviting only qualified Middle Java Developer candidates to in-person interviews. Additionally, they have seen their Quality of Hire raise incredibly.

Why you need a good Java online test if you are a tech recruiter 

This particular Middle Java Developer Java online test uses RealLifeTesting™. This is because when you hire a Middle Java Developer, you don’t simply want someone who has coding skills. You want a Middle Java Developer who has business logic to complement their Java developer skills. Test that uses RealLifeTesting™ gives a Middle Java Developer candidate a task that mirrors the actual work they will do for you. This way you can see how they solve business problems.

Devskiller customers can see their IT recruitment process improve by:  

  • 60%で採用までの時間を減少させる
  • 65%の不要な面談の削減
  • screening candidates faster and more accurately