Oracle Applications Developer II interview questions

I was interviewed for developing a product for Oracle Fusion Application Suite. They mainly use ADF framework (less of coding and more of configuring stuff). All the rounds happened in a day except for the Hiring manager round. Interview was easy and focused on Java knowledge on collection exception handling (although there are no much coding involved in the development of Fusion Applications). After two days had the hiring manager round and was given verbal offer. Next day he called and reduced the offer saying I am not eligible for such increase in CTC :| , I accepted anyhow. But the offer turned up after 4 months.