HCLTech Financial Analyst interview questions

The interview process seemed a little disorganized. It was a walkin and we had to wait for about 4 hours before being called in for an interview. The rest of the rounds were done with very qickly on the same day. I was made to feel at ease during the initial screening round and the technical questions were direct and relevant. Some questions were complex and phd. level. But I got an offer even though I couldn answer the very complex phd. level questions.