Great! People were very friendly. Tested on Option theory esp delta and popular options strategies eg Long Straddle. Brush up on brain teasers. Just read Sheldon Natenberg's book. People are nice. But the math is very tricky. Brush up on fast mental calculations

The aptitude test was the first stage. It's a really straightforward one. After that, there will be an HR interview. - The interviewer was uninteresting and arrogant. Her speech seemed completely devoid of feeling. - Did not provide any information about the company or what we would be discussing during the interview. - After asking a few questions about my prior job, she moved on to inquire about my schooling and grades. I did not attend a prestigious school nor did I receive excellent grades. However, I had past work experience with a reputable trading firm, but it was irrelevant to them. I'm guessing you shouldn't bother applying if you aren't from a top school with outstanding scores.