Mobile apps are growing faster than ever before. It is mostly because of the fact that apps are much easier to use these days than websites. Most companies are trying to get online and start selling their products to a wider set of customers. This is the reason why the post of an Android App Developer is one of the most aspired engineering roles in an IT company in 2022. Today in the post we are going to discuss how you can get started with Android App Development jobs and prepare for the technical assessment during interviews.
- Native or Hybrid Development? Which technologies would suit you as a beginner?
It is one of the most intimidating choices that as a beginner you have to make. But first let us try to understand what are native apps, and what are hybrid apps.
- Native Apps
These apps are developed to run on a specific platform, i.e. Android or iOS. You can develop an app for the Android platform using Java or Kotlin. Xamarin is yet another technology that you may choose but it is not much used in the industry as of now.
- Hybrid Apps
Hybrid Apps are one of the most trending software products today. All you have to do is code once, and the app is ready to work on browsers, Android, and iOS platforms. You can create these apps using the Dart framework like Flutter or using React Native. While these are few of the most demanding skills today because they are new there is a comparatively lesser community for the two frameworks.
Well, it completely depends on which tech stack you want to choose to move ahead with mobile application development. While as a beginner, many people suggest you should focus on primary concepts rather than getting webbed in making such decisions, what we can tell you is you should do your research a little more, and then not keep toggling with your decision until you master one framework.
- Keep a good log of your projects
Studying and learning app development is nothing like any other skill. You cannot rely entirely on video lectures and notes when it comes to learning developmental technologies like web development and mobile app development. Here, the only way to master this skill is to make more and more projects, and with each project just keep getting clearer with the concepts and principles involved, and learning new things by experimenting with them using various YouTube videos, GitHub Repositories, and debugging using help from the online community using Stack Overflow, Slack, Stack Exchange, etc.
Try to publish your apps on Google Play Store, but if you cannot afford to invest in a one-time fee in buying the devs account from google, you may upload all your projects on GitHub and create an insightful README.md file for your viewers and then attach its link in your resume along with your project for interviewers to check.
Try to build apps that cover and explore various topics of mobile app development like:
- Views and notifications
- Shared Preference
- Integrating MySQL with your apps
- Integrating Firebase
- API Handling
- MVVM and MVP architecture
- SDK specific functions and principles
- Async Tasks
There are many more topics that you would need to cover eventually, but these are the few with which you can get started very initially.
- Start learning about Material Design
Material Design is a skill most people skip as a beginner. These are a set of UI designing tips (or rules, in general) that you have to follow while building standard apps for the users. It is an additional skill that can help you to explore the genre of User Interface and User Experience (UI/UX) and become proficient as a full-stack mobile application developer. While Frontend roles and UI designing roles need this skill, other hardcore programming roles also count it as a plus, because ether better you have an understanding of your UI, the better code you will be able to write for your apps. Also, mastering this additional skill enhances the gravity of your resume to your interviewer.
- Tips for technical aptitude tests
All of our preparations eventually have to come down to this. Let us see a few tips that can help you to get through your technical aptitude test.
- Be confident about the topics by revising them constantly
It is very important to be confident about your topics and some typical questions related to android development, which are frequently asked in interviews. Keep revising all these concepts, so that you don’t forget any of them.
- Practice your concepts by giving mock tests
You can practice for your interviews by giving mock tests on Mercer Mettl. These are the most effective methods which can help you get comfortable with interviews and not panic while appearing for a real interview. Mettl provides an online platform for companies to conduct technical interviews. As a candidate, you can prepare yourself for a coding interview, by taking up their mock tests at a very reasonable charge.
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- Revise your projects
This is very crucial for you if you don’t want to embarrass yourself during an interview, by not being able to define your projects, or questions related to them. What you can do about it is, actually revise all your projects before interviews, and only list projects you feel confident about in your resume. Moreover, it is also advised to list the latest projects on your resume and try to avoid old and irrelevant projects.
Mettl is an amazing platform that helps companies to conduct various hiring drives on their online platforms. If you are a candidate you can take up their mock tests to get familiar with their environment or with interviews, in general for practice. It helps companies to conduct psychometric tests, behavioral assessments, aptitude tests, technical interviews, and communication skill tests.