Make a clean arch MVVM basic app
Junior Android Engineer Interview Questions
10,454 junior android engineer interview questions shared by candidates
basic questions and some silly questions that as a developer we dont need to know about that.
Q: Solve this
Add parent and child class object to arraylist and loop through arraylist to call overriden method
PS. the initial round was hacker earth round which consisted of basic MCQ
Question was asked about my background experience and why I was interested in this position
Rate your DSA Skill from 1 to 10
UiState as Generics, Dispatcher.Main.immediate (stupid question)
[Coding] Islands count. Given a 5x5 matrix where 1 represents a land and 0 represent a water. Write a function that will count the islands in the given matrix. What's an island? If 1 has an adjacent 1 in any direction (N, NE, E, SE, S, SW, W, NW) it forms an island. -- [code javascript] --- var m = [ [1, 1, 0, 0, 0], [0, 1, 0, 0, 1], [1, 0, 0, 1, 1], [0, 0, 0, 0, 0], [1, 0, 1, 0, 1] ]; function islandsCount(map) { // your code here return 0; } console.log("Number of islands: ", islandsCount(m)); -- [end code javascript] --- Expected count is 5.
Difference between Hashmap and Hashtable?
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