Align Technology Associate Software Developer Interview Questions, Process, and Tips

Unit testing is a software testing method where individual units or components of a software are tested in isolation.

• Unit testing is done to validate that each unit of the software performs as designed.

• It helps in identifying bugs early in the development process.

• Unit tests are typically written by the developers themselves.

• Examples of unit testing frameworks include JUnit for Java, NUnit for .NET, and PyTest for Pytho

The language that supports both Android and iOS is Kotlin.

• Kotlin is a modern programming language that can be used for developing applications on both Android and iOS platforms.

• It is fully interoperable with Java and can be used alongside Objective-C and Swift.

• Kotlin is officially supported by Google as a first-class language for Android development.

There are several design patterns in Android, including Singleton, Observer, Factory, and Adapter.

• Some common design patterns in Android include Singleton, Observer, Factory, and Adapter.

• Design patterns help in creating reusable and maintainable code in Android development.

• Singleton pattern ensures that a class has only one instance and provides a global point of access to it.

• Observer pattern is used for implementing e...read more

We have to support multiple languages for Android, including but not limited to English, Spanish, French, German, Chinese, Japanese, etc.

• English

• Spanish

• French

• German

• Chinese

• Japanese