Interview Helper is a simple application with over 500 Java, Kotlin, and Android interview questions frequently answered in a simple and straightforward manner. The application will be useful for both beginners and advanced developers in order to learn or refresh their technical knowledge. All questions and answers are given briefly and clearly.

For ease of study, questions are divided into categories. In the main part of the application, questions will be given, the answers to which are initially hidden. Clicking on the answer area will open the answer to the question.

Questions are constantly added and adjusted. If you find errors in the answers, questions or you have questions that you would like to see in our application - please write to us through the "Write to support" section. We will promptly add your questions or correct the errors found.

Thank you for downloading and enjoy your use!