Zepos & Yannopoulos interview questions

I was interviewed by a partner and a senior associate of the department I was applying for. They asked me about my undergraduate studies, my previous work experience and the company I was working for, as well as my interests and specialisation from my LLM. They also asked me a couple of technical questions based on my previous experience. They were friendly and nice. At the end of the interview, I was asked if I would be willing to work 18-20 hours per day, even for extended periods of time (three consecutive weeks was indicatively provided by the partner). I hesitated to consent to that, especially before hearing about the remuneration benefits. However, they were unwilling to shared anything about the financials, before "locking me in".