DSA (1 question): rotate an array k times Android: intent vs activity coroutines vs thread recycler view advantages over Listview Questions asked for my friends: DSA: 1) check if the given number is part of Fibonacci series 2) second largest element from the unsorted array Android: 3) thread vs service 4) experience with crash analytics tools 5) experience with Firebase products 6) how can we handle multithreading in android
They asked about how to design a system that has to run with very low memory footprint and resources.
Given a list of prices for a given stock ordered by date, find the maximum profit you can make by buying and selling stocks.
Why are flaky tests bad in a test suite? Design a system to address/resolve flaky tests in a test suite (system design).
I have signed an NDA with them.
Design , Data structures, algorithms
a basic android related question like room, dagger coroutine, MVVM etc.
Given a binary tree write a serializable and deserializable methods for it: public LinkedList<Integer> serialize(Node root) public Node deserialize(LinkedList<Integer> list) write possible test cases for this.
How to persist data between sessions, in Android.
- Merge two sorted array - Find k smallest elements in array
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