What is your strategy to improve our current business through Digital Marketing?
Do not be quick to spill out a plan or strategy. It will be advisable to understand the business well in advance, analyze the competitor, identify the strengths and list down the opportunities. Take the maximum input from the interviewer, and note down the pain points. Take considerable time from the interviewer to draft a strategy around these segments. Most of the times, an answer to this can turn the tables, ie a smart strategy is a job guarantee, so plan it properly.