Oil Market Analyst

Recruiter reached out to me via linkedin. Set up an interview in person at one of their satellite offices in my city. Very few behavioral questions. More so questions focused on hedging strategies and global market outlooks. Also a short mental math question where they asked rapid fire questions involving square roots and squares. Overall pretty fun and challenging interview for an analyst. After meeting in person a call was arranged with 2 of the heads of regional crude desks where more behavioral questions were asked, such as why did I want to work at Trafi vs my old firm. Why Oil? What type of work culture do I work best in? They seemed intense at first but towards the end of the interview loosened up a bit. After that recieved an offer from the recruiter via email and discussed details over the phone