Technical rounds: Java questions - interface, arraylist, hashmap etc. Android - lifecycle, services, third party libraries etc. Culture round: few questions about Mindvalley (get to know the core of Mindvalley), various random cultural questions put forward for my response.
Simple questions you would find in Cracking the Coding Interview
How to make a global error class for Retrofit errors?
They give a coding repo 2h prior to the interview, we are allowed to make any changes to the code before the interview and add whatever extra code you want
Given n representing a range44 of numbers 1 through n and one of those numbers is bad. Find the bad number.
in an array, bring all the elements whose value is zero to the beginning of the array
The remote coderpad challenge was to map some json to an object. The json object contained a part of a url path and had children with deeper parts of the path and so on. Had to write an algorithm to traverse the object's tree and print all full paths.
when working different threat than main threat which androi api do you use ?
there will be two array like below, merge and sort them. arr1 = {1,5} arr2={3,6,_,_} result = 1,3,5,6
The question was not difficult, what is difficult is to make it better than your competitors. I had to write an algorithm, that given two arrays A and B, both ordered, the had to be merged into A, in order. It was not allowed to used auxiliary arrays.
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