My major is biology. When i entered the university, i didn't think i worked i quality control in pharmaceutical company. First i entered company, it was hard to work i had no idea about chemical and experiment something was unfamiliar. To overcome this situation, i studied general chemical and often asked superior what i didn't understand. Now i worked for 11 years, and i teach about work. I like my job and i would like to know another work. In my company It has lotation policies. So after 2~3years later, i could another work In quality control. I think learning new work and experie