FirstBit Solutions Android Developer interview questions

There was first test in that they asked about mcqs based on Java and kotlin and oops concepts Java: Syntax, OOP, Strings, Arrays, Exception Handling, Collections, Access Modifiers, Static & Final, Wrapper Classes, Memory Management. Kotlin: Syntax, Functions, Null Safety, OOP, Data & Sealed Classes, Collections, Extension Functions, Smart Casts, Coroutines Basics.