Fidelity Investments interview questions

Contacted in early June regarding interest. Phone screen conducted about 4 days later. Spoke to the hiring manager and discussed the details of the positions and what I was looking for. There was interest and a on-site interview in Durham was scheduled about 3 weeks later. The interview was 3 hours with 5 people on the architecture team. It was somewhat unstructured with constant room changes and interviewer changes. Simple questions that seemed fairly random, What are you looking for? What the role of this person involves?. I was told in writing that I would be re-imbursed for driving 500 miles roundtrip for the interview...... (what a joke, I keep asking about filling out paperwork for this and the recruiter avoids my phone calls and emails). What kind of a company is this? It took me exactly 4 weeks to get feedback about the interview after countless unanswered emails and phone calls. This was a big disappointment for me - I was expecting more from a global financial company. Compared to the other interviews I had, Fidelity looked good from the outside but resembled a train wreak on the inside.

Technical Round, HR Round