Explain RxJava Marble diagram
Junior Android Software Engineer Interview Questions
8,420 junior android software engineer interview questions shared by candidates
HTTP caching
recyclerview, design patterns, broadcast receivers, intent, services
One key thing they focused on was how I approach building scalable and maintainable Android architectures. They were particularly interested in understanding my decision-making process, how I structure projects, and how I ensure code quality and long-term maintainability in a fast-growing product environment.
Tell me about a challenging situation you faced in a project and how you handled it. Describe your biggest achievement. Give me one example of how you handled conflict in your work. Can you give an example of a time you took ownership beyond your responsibilities? How do you approach ambiguous problems or situations with unclear requirements? What do you think about everything you've read about Qonto and our values? What do you think makes a good application? What do you think makes a successful project? What is your perspective on using AI tools in software development? During the technical interview: explain and justify the architectural and implementation decisions in your take-home assignment.
They asked regarding Android lifecycle call backs.
Does Android provide any mechanism to check whether apk installed is paid app
Question on Application Security
How does HashMap work in general?
Internal working of ViewModel. Design Patterns- Singleton, Factory, MVVM and MVP. Programmatic Problem- Find the count of all repeated numbers in an array. Need to think all positive cases also like if two or more numbers are getting repeated with Time complexity and Space Complexity of your solution.
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