Catalogic Software interview questions

hr phone , 1-1 for 3 hrs. white boarding algorithms, Design questions, previous company experience , some tricky questions. Abruptly ends the interview scheduled for 4 hrs ended in 2 hrs.

I was contacted by hiring manager through linkedin. He conducted phone screening and next he asked me to come their office for in person interview at Woodcliff Lake, NJ. I had 4 interviews with 4 different people. They didn’t asked me for break, not even for coffee. The people didn’t look happy about the work environment. I spent like 50 dollar for uber and they didn’t even gave me travelling allowance.