Interview guides / ios
Best Time to Buy and Sell Stock: iOS Interview Question
Best Time to Buy and Sell Stock interview question with a clear example answer for iOS engineers. Practice with AceMobileInterview.
This is a common iOS interview topic: Best Time to Buy and Sell Stock.
Below is a concise answer you can adapt in a real interview, then go deeper in the full AceMobileInterview track.
1.Given daily prices, find the max profit from one buy and one sell. Swift solution and complexity?
Track min price so far and max profit = price - min. One pass O(n). Clarify you can't sell before buy; handle empty/decreasing arrays.
Keep going with AceMobileInterview
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