Problem
Given an array of items, write an optimal algorithm to filter out duplicates. What is the time and space complexity of your solution?
Practicing as: Software Engineer interview at Lutron ElectronicsHi, I'll play your Lutron Electronics interviewer for the Software Engineer role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.
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