There were two rounds of interviews - the initial round with a VP level and a final round with an ED level. The interviews were very comprehensive i.e. your standard type of BB bank interview questions. Since this was for trading, there were financial math and probability type questions. I was also asked coding questions (because i showed on my CV that i can code, but i suspect this isn't pivotal).

two rounds, first behavioral, second is rotational with teams and some technicals, basic markets and problem solving problems. i.e. pitch me a stock, what factors would go into pricing an option