Bloomberg Software Developer interview questions

Beware! Many expenses for onsite interviews are NOT covered. The phone interview was pretty easy. Questions like merge a list of events with time (start,end). I was invited for on-sites. Here goes the problem. The recruiter was pretty unresponsive. I got my flights and hotel booked, but few days before the travel I was told that they would only cover 100$. This barely covered an Uber to the airport. How come that candidates are supposed to pay for their own expenses? I declined the onsite interview.

Handed my resume to recruiter on campus, but was told to applied online as well. Got a on-campus interview around 2 weeks later. Took it, and heard back from them after another 2 weeks. Rejected.