My interviewer was nice and friendly.

They mainly asked how you respond to negative feedback, handle conflicts, work with people, and learn from mistakes.

There were no particularly tricky questions; most were commonly seen ones.

I received the feedback and results right at the end of my interview.

This was only the first round of behavioral interviews; you still have to pass two more rounds to get an offer.

What do you know about Optiver and what do you like about our programs? What sets our program apart from others?

What is your weakness and what steps are you taking to work on it?

Tell me about a time you received negative feedback and how you responded to it.

What is the most important factor to you when you consider a role/offer?