Today there is a great demand for mobile technologies across the world. Especially Android and iPhone which provide awesome user experience with their dynamic features and apps, are among the highly-rated mobile technologies used today.
Android is one of the most popular mobile platforms based on which most of commercial, gaming, advertising and various other mobile applications are being developed these days.
Hence, no doubt android developers have got a great job market and future ahead with a lot of lucrative earning opportunities. Today opting for Android jobs can earn lot of income to an individual if he/she has got knowledge of developing apps based on this platform. But scoring Android jobs would be a child's task, especially for a fresher with no previous experience of attending an Android technical interview. Yes, a technical interview will be conducted by the experts of the company when you go for an Android job interview.
This would be done to test your efficiency as an Android programmer or Android apps developer at some basic level. The Android job interview will mainly include questions framing around the basics of Android programming and various important concepts that are crucial in the development process.
Make sure you get prepared for the basics of Android architecture, application development framework features, latest versions or upgrades in the OS platform, Android emulator, JSON and xml parser, components/building blocks of Android and many other important Android concepts before going for an Android job interview. You will be expected to have know-how of mobility awareness and basic Java fundamentals even in case you are a fresher attending the Android job interview for the very first time .
Good knowledge of Android development and a certification for the same would be the biggest differentiator however, that will give you winning over your competitors. Hence good preparation on technicalities and most important concepts in real-time Android development is necessary.
Get prepared by pursuing Online android course to answer various technical questions related to your Android project whose portfolio you are carrying for the interview because best are the chances that the interviewer is gonna test your knowledge about your project work.
Other basic tips however that will help you create a positive impression on your employer would be your calm and composed behaviour under pressure of the interview, smartness and your confidence while facing the interview questions and most importantly the way you present yourself and communicate with the interviewer during the entire process.
Commonly Asked Questions in an Android job interview
1. What is Android stand for?
Answer: Android is an operating system that is open-source and is most often used for mobile devices such as smartphones and tablets.
This operating system is built on top of the Linux Kernel. The developer creates the functions or programs on the smartphone using the Android operating system, and these functions and programs are able to do both the most basic and the most complicated types of activities.
2. What exactly is meant by the term “Android SDK”?
Answer: It is necessary for Android developers to have access to certain tools in order to create mobile applications, and this need is met by the “Android Software Development Kit,” which is a collection of tools that are utilized while creating or writing applications.
It has a Graphical User Interface that is modeled after the one seen on Android.
3. What is the distinction between mobile testing and testing of mobile applications?
Answer: Mobile app testing refers to the process of testing apps on a smartphone, with the primary emphasis being placed on the capabilities and features of the application being tested.
The testing of the actual mobile device, known as mobile testing, focuses on mobile functions such as calls, text messages, contacts, media players, in-built browsers, and so on.
4. What programming languages are compatible with Android development?
Answer: Java is the language that is most commonly used for developing Android software. It also supports C and C++, and when combined with the Android Software Development Kit, it enhances both the performance speed and the overall speed.
5. What are some of the benefits of using the Android operating system?
The answer is that it is free to use and compatible with any platform. It is compatible with a wide range of technologies, including Bluetooth, Wi-Fi, and so on. The developers create their code on this emulator, which mimics the behavior of a real mobile device, and then they use the emulator to debug and test the code to see if there are any issues.
6. Describe the Android Framework and give some background on it.
The answer is that the Android framework is a collection of application programming interfaces (APIs) that Android developers use to build code for mobile apps. It includes the classes and methods that are needed in order to write the programming code.
The Android framework comes with a variety of tools that may be used to generate picture panes, text fields, buttons, and other UI elements. Additionally, it comprises “Activities,” with which the user interacts, as well as “Services,” which are programs that operate in the background without the user’s intervention. It is a collection of several parts, such as Broadcast Receivers, Content Providers, and Intents, among other things.
7. Could you simply explain what is meant by the term “activities”?
Activities are the parts of the mobile app that the user can see and engage with, and they are referred to as “actions.”
For instance, suppose you open an SMS app that allows you to do a variety of things, such as create a new SMS, add a contact from the address book, type the information that will appear in the SMS body, send an SMS to the contact that you have chosen, and so on.
8. Why is it so important to properly configure permission settings while developing an app?
Once the permissions for the app development have been configured, then only authorized people will have access to the data and the code.
If the code is stored without any restrictions or if it is available to everybody, then there is a potential that it may be compromised, which will lead to the leaking of defects.
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Author Bio:
Niral Modi works as a Chief Executive Officer at TOPS Technologies, which is an Education company with an estimated 303 employees; and was founded in 2008. They are part of the Executive team within the C-Suite Department, and their management level is C-Level. Niral is currently based in Chicago, United States.
TOPS Technologies is the Most Trusted Android Training in Vadodara, offering Software Training, Hardware Training Classes, Graphic Designing & Web Design Training through Live Project Training. Having tie-ups with 3000+ IT software development companies, we provide a 100% Job Guarantee in Software Development Courses. We are known for our training courses in PHP, Python, Java, Android & iOS, Asp. Net, C & C++, Angular Courses, IoT, Software Testing, CCNA, Cloud Computing, Ethical Hacking, Hardware Networking, Cyber Security Training, Digital Marketing and SEO. We also teach Laravel, Nodejs, Unity 3D Game Development, Machine Learning with Python, Data Science, and Linux server training! Check out Tops YouTube channel for more information on any course, such as Android Development, graphic design, and web design, among others.
