Android Developer with some Swift exp

int 1, phone int 2, coding exercise on hacker rank 45 mins 1 hour Coding assessment is 2 parts, please complete within 1 hour OR IKM test to HIRE Responsibilities:

• This role is on the Mobile Platform team, where we build the frameworks, tools, components, and services that power the app features.
• Collaborate closely with your Android peers, iOS counterparts, and other engineers and product leaders to learn their needs and build solutions to solve them.
• Design, document, and implement app architecture patterns that are stable, testable, flexible, and a pleasure to use.
• Be a partner and mentor to engineering peers
• Set coding guidelines standards that continually raise the bar of quality in our codebase
• Experiment with cutting edge apps technologies and frameworks, building proofs of concepts and analyzing their potential for use with our apps.
• Create and participate in code reviews.

• 7+ years of native app development experience, including a strong familiarity with Android frameworks, Java, Kotlin, and object-oriented design best practices.
• Experience with the standard Android development ecosystem for developing, testing, and debugging.
• Has a current and detailed knowledge of the capabilities of different Android API levels
• Deep understanding of core software concepts, including networking, security, memory management, multi-threading, and application life-cycle management.
• Can communicate effectively with a diverse team. Fosters a culture of clear, concise, effective, audience-oriented communication on their team
• Experience integrating frontend web code with native apps gracefully.
• Familiarity with native apps architecture patterns, including commonly used patterns such as MVVM as well as designing new ones to fit unique needs.
• Knowledge of latest mobile emerging technologies, architectures, and trends.
• Proficient in debugging and performance tuning.
• Experience communicating with REST APIs.
• Familiarity with GraphQL.
• Familiarity with publishing binaries through App Store Connect and Google Play Console.
• Knowledge of hybrid application fundamentals.
• Is driven to learn, improve, and take our applications to the next level.

• Understanding of functional reactive programming (we use ReactiveX).
• Experience updating and maintaining continuous integration tools.
• Familiarity with iOS/Swift.
• Knowledge of push notification fundamentals.
• Experience with Fastlane automation tools and Bitrise.
• Experience building reusable and shareable components.
• Familiarity with Android command line tools such as adb and avdmanager