I am looking to work at a brewery. Do you have any tips?
Yes, I can help you but first know that where you desire  to work is a business that makes and sells beer
I want to be an analyst. What exactly is a brewery? 
Well, if the places makes beer in large quantity you will be able to fit in because it means they are a brewery and when they have special equipment they are referred to as a plant they might make use of an analyst
Yes thats exactly what I want to do. What else do you know about brewery that might help me in an interview?
Brewery
A brewery or brewing company is a business that makes and sells beer. The place at which beer is commercially made is either called a brewery or a beerhouse, where distinct sets of brewing equipment are called plant. The commercial brewing of beer has taken place since at least 2500 BC; in ancient Mesopotamia, brewers derived social sanction and divine protection from the goddess Ninkasi. Brewing was initially a cottage industry, with production taking place at home; by the ninth century monasteries and farms would produce beer on a larger
think that paint grows on trees? Have you priced a can of pain recently? Do you know the hourly rate for a journeyman painter nowadays? For goodness sake woman, be realistic! Have you seen my office lately? If any more paint or plaster peels off, I will be able to walk out without opening the door. If I can't get a paint job, what makes you think you can? I suppose you will be wanting wall-to-wall carpeting next. Where do you think this is