I received a job opening notice through my school email. I responded to the email and attached my resume and cover letter. I was called for a 15-20 minutes phone interview. In less than a week, I received an invitation to visit the company for a interview. The onsite interview required me to do a power point presentation. It was a panel interview by 4 people. One of the engineers showed me the working area and the system they worked on. Later I was contacted for 3 references based on the criteria specified. I was also required to sign a background check release form. There was another call to inform me about they planned to offer the position with a certain salary and discuss about the start date. I then received an employment offer letter outlining the specific offer. I was given 2 weeks to respond.