Infor Software Engineer interview questions

There is one technical round and one HR interview, Technical interview was taken by onsite project manager in WebEx video call I cleared it and HR round at Hyderabad office face to face which is also cleared Everything was cleared and package discussion and offer letter release date was also confirmed in a call. All of a sudden, When I called them regarding delay in offer letter, they simply said that other candidate was picked for that role due to role got changed to senior position If that is the reason why did they interviewed for software engineer role No ethics, wasted my time and efforts They didn't even know how much efforts are required to get an opportunity They were saying Infor is a big company bla bla bla While scheduling an interview, but they didn't stand on their point, proved they are the best in cheap I will suggest that do not attend interview at Infor You will waste your valuable time and efforts Management has worst decision making Values, ethics, policies are just limited to papers not in implementation