Problem
What are common pitfalls in A/B testing, such as novelty effects, network interference, peeking, and sample ratio mismatch?
Practicing as: Data Scientist interview at LatticeHi, I'll play your Lattice interviewer for the Data Scientist role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
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