Amazon Fulfilment Associate interview questions

Was no interview. Applied online. Got an email a week and a half later and a phone call about attending a hiring event. Went in and presented school diplomas, took drug test, amd was basically told we would have a job pending the drug screen test, and background check. Was told it would take up ti a week. Received a phone call from background check 3 days layer and status never changed online for the next 2 months. Out of the blue 2 months later i get an email and call asking if i could set up an orientation date. Orientation is about 8 hrs. at the fulfillment center watching diversity and sexual harassment videos from the early 80's