My wife works in supply chain (top 5 cosmetics company in Brazil) as a senior analyst and she alone managed to save several million dollars in the last couple o

My wife works in supply chain (top 5 cosmetics company in Brazil) as a senior analyst and she alone managed to save several million dollars in the last couple of years just by doing the right stuff with Microsoft Excel, the right stuff nobody was doing before she joined them. You would be surprised how amateurish big rich companies can seem sometimes.