AI-powered Mobile Application Developer mock interviews

Can you explain the differences between using Core Data and Realm for local data storage in iOS development? When would you choose one over the other?

How would you optimize network requests in an Android app to minimize data usage and improve performance, especially when dealing with large datasets? Can you discuss caching strategies and handling of background tasks?

Describe a time when you had to balance the need for creativity and innovation with the constraints of a project timeline and technical feasibility. How did you approach this challenge and what was the outcome?

Can you walk me through your process of conducting user research for a complex enterprise software project? How do you ensure that the insights gathered are effectively translated into actionable design decisions?

Can you explain the process of securely authenticating a mobile app with a backend API using OAuth 2.0? Please include the necessary steps and considerations for implementing this integration.

How would you handle rate limiting and throttling in a mobile app API integration to ensure optimal performance and prevent abuse? Provide examples of strategies or tools that can be used in such scenarios.

Can you explain the process of identifying and resolving memory leaks in a mobile app? Provide examples of tools or techniques you have used in the past.

How do you approach optimizing network requests in a mobile app to reduce latency and improve performance? Share a specific scenario where you successfully optimized network calls.

Describe a situation where you had to communicate a complex idea to a non-technical stakeholder. How did you ensure effective communication and understanding? What strategies did you use to overcome any potential misunderstandings?

Can you provide an example of a time when you had to navigate a challenging team dynamic to successfully deliver a project? How did you approach the situation and what was the outcome?