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Strings manipulation application Test for Middle Java Developer

Overall seniority level
Test duration
60 minutes
Tested skills:

Test overview

Test is combined from various tasks. Programming task, Code review, Choice questions and Open question.

Task types

Open question

Java | The difference between HotSpot and HotSwap

Level: Medium

Tested skills: Java

Code review

Java | Business logic code review - Perform a code review, paying attention to the code quality.

Level: Medium

Tested skills: Java

Programming task

Java | Faker - basic data manipulation - Create a simple utility which will help other engineers generate fake data for their tests.

Level: Medium

Tested skills: Java, Java 17, Maven

Choice questions

4 choice questions assessing knowledge of Java

Level: Easy

Tested skills: Java

Choice questions

3 choice questions assessing knowledge of Java

Level: Medium

Tested skills: Java

Manual evaluation

We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.

Middle Java programming test and questions for technical screening

Our Middle Java programming test is the best choice for your needs in screening technical skills of the candidates and finding the best match for your open position, which can save the time of your HR and IT departments.

Due to the mix of different types of questions (multichoice, essay, online pair coding, etc.) developed by our experts, the Middle Java Developer test helps you verify the competency of developers. 

All Devskiller tests are powered by RealLifeTesting™ methodology which makes them practice-oriented. As tests are based on real-life coding challenges, they help you assess not only the knowledge of Java but how the candidate can deal with various issues which can appear in the real work environment.

Perfect for Middle Java Developer positions

With this Middle Java Developer test you can check the knowledge of the candidate who has approximately 3 to 5 years of experience. Of course, the years of experience needed to reach this level of seniority should be treated tentatively as they depend on multiple factors.

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

  • Middle Java Developer
  • Middle Java Programmer
  • Middle Java Software Engineer
  • Middle Java Software Programmer
  • Middle Java Software Developer 
  • Middle Backend Java Developer

Online Java programming test for tech recruiters

Our Java online programming tests are used to verify IT candidates by different hiring managers and tech recruiters from businesses of different sizes. Devskiller allows them to reduce the number of unnecessary onsite interviews by 65% so they can focus only on the relevant developers and save their time. 

Devskiller Java programming test benefits

Devskiller Java programming test is powered by RealLifeTestingTM methodology that gives you a possibility to simulate the real work environment. Tech hiring is a very competitive field, so you have to be fast to get the best developers. Skill screening by means of dedicated software should take place early on to optimize the whole process for speed and efficiency.

Devskiller customers report:  

  • decreased the Time-to-Hire by over two times
  • decreased the time of programmers spent on tech recruitment by 30-40% 
  • easier and faster screening