Welcome to your interview.
The question is on your right: Analyzing Financial Trend Data. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
You are reviewing monthly financial data and want to understand whether the series is trending upward, flat, or weakening over time. You have a small set of observed values and need to judge the direction and strength of the trend.
Given a set of financial data, how would you analyze it for trends?