Snap interview questions

I only had an HR call where they explained the role and the team they're hiring for, then asked me about my work experience. I was not contacted after that.

2 phone interviews and then 6 hours of onsite interview. The onsite consists of 1 presentation.,2 coding, 2 technical and 1 lunch. Here are some of the unprofessional things I have experienced during my interview process: 1.) It took 1 month to arrange an on-site interview date! 2.) After every single step I had to mail for the results! 3.) In the 6 hour interview they didn't stop asking questions even during lunch which was just plain sandwiches that they have bought before. I couldn't even relax a bit. 4.) Before the interview they didn't even ask if I would want to stay in a hotel since I was living in a different city in the UK. It has been more than 2 weeks and I still didn't receive a reimbursement form and they still haven't paid for my travel costs! let alone anything else! such a shame for a large company like Snap.