I'm a Supplier Quality Engineer for a medical R&D/manufacturing company and I look after all the suppliers who provide materials to us, kick them when they've done something wrong, help them solve problems, improve their processes, design new things and then translate what we want into their language. My days are full of maths, chemistry, physics, statics, dynamics, thermodynamics, fluid mechanics, computer science, electrochemistry, biochemistry, pharmacokinetics, statistics, problem solving techniques, technical discussions, regulatory discussions, etc..... I've got a BSc in Plastics Engineering and a MSc in Biomedical Engineering. I enjoy it, I'm not half bad at it, and it keeps me on my toes.