IE gives you the opportunity to work in a variety of businesses. The most distinctive aspect of industrial engineering is the flexibility that it offers. Whether it's shortening a rollercoaster line, streamlining an operating room, distributing products worldwide, or manufacturing superior automobiles, all share the common goal of saving companies money and increasing efficiencies. As companies adopt management philosophies of continuous productivity and quality improvement to survive in the increasingly competitive world market, the need for industrial engineers is growing. Industrial engineers are the only engineering professionals trained as productivity and quality improvement specialists.
Industrial engineers figure out how to do things better.
They engineer processes and systems that improve quality and productivity. They work to eliminate waste of time, money, materials, energy, and other commodities. Most important of all, IEs save companies money. This is why more and more companies are hiring industrial engineers and then promoting them into management positions. It's an employee who takes what exists today and conceptualizes what should exist in the future.