Met Humana on campus career fair, interviewed with them the next day. One day later got an email saying they want to bring me to an onsite interview. The company paid all the expenses for the travel. Had two rounds of interviews while visiting their headquarters. Then the next day got a phone call saying I got the offer. Generally the process was very quick, I got responses in like one day. The interviews were pretty easy, standard behavioral questions, nothing surprising. They were not trying to scare you or anything.