I was work with Tyson food for * years and Iwas using knaif to cut meat and I was line leader on the other department and i was finish then I was start at conecra food for sanetation for 3 years in Omaha and I was moved back to Sioux City and start work with seaboard food 8months and I was using knife and cutting pork( meat) and I finish worked with seaport food I was start with interbake an I was operating machin