Torry Harris Integration Solutions Senior Java Developer interview questions

Almost invited 150 people for interview.They say time slots,but after going there it all looked like a mess up.Total 3 rounds. First Round is just about basics and coding examples used in Spring. After first round they told me to wait for second round . First Round for all 150 people completed at 4PM. Then they started second round . I was waiting for my turn and at 7PM they came and said Resumes got mismatched and we lost your Resume and dont worry we will call you on Monday. Monday when i called them they said after 3 months there will be one more interview wait for that.They are just fooling people and wasting time. No proper management of slots and there HR's are just showing off infront of people. If its a walkin then dont go for it ,if its scheduled interview then you can attend it.