Six Sigma Green Belt (ISI Delhi) Certified Professional. Being an industrial engineer, I find ways to eliminate wastefulness in production processes. I devise efficient ways to use workers, machines, materials, information, and energy to make a product or provide a service. Majorly I focus on how to get the work done most efficiently, balancing many factors—such as time, number of workers needed, available technology, actions workers need to take, achieving the end product with no errors, workers' safety, environmental concerns, and cost. To find ways to reduce waste and improve performance, I first study product requirements carefully. And then use mathematical methods and models to design manufacturing and information systems to meet those requirements most efficiently.