PayCraft Solutions Java Developer interview questions

Interview was scheduled by one of consultancy. consultancy person was again n again calling like this is big one opportunity. I was tired by attending there calls. I reached value before half hour. there was very rush, they dont even have good office its like gov office every where papers, lockers. After 1 & half hour of Sheduled time, they started my interview. Interviewer asked questions on OOPS, collection, spring mvc, spring boot, hibernate