Has anyone been asked for more analysis after presenting a case study?

So on Friday I had a timed case study for a data scientist position at my current company. It was pretty weak compared to other case studies I've done. Given Q2 sales from last year and this year, determine why sales decreased year over year. The dataset consists exclusively of sales, market, product type.

They only gave an hour to analyze and put slides together. I didn't have time for much, so I isolated year over sales comp to problem …

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