Melton Machine & Control Controls Engineer interview questions

Met with employees of Melton at a booth at my university career fair and gave them my resume. A couple days later got an interview with the head of engineering at my university. about a week later got a call to come down to Washington and interviewed on site. The onsite interview had the head of engineering, head of controls engineering, the vice president, and the president of the company. The president asked most of the questions and was very charismatic and polite.Then about a week later i received a call to come back and got an offer in person.