Optiver Interview Question:

Answer #1
Nothing says “hire me” better than a track record of achieving amazing results in past jobs In Optiver, so don't be shy when answering this interview question! A great way to do so is by using the S-T-A-R method: Set up the situation and the task that you were required to complete to provide the interviewer with background context (e.g., “In my last job as a Optiver, it was my role to manage the invoicing process”), but spend the bulk of your time describing what you actually did (the action) and what you achieved (the result). For example, “In one month, I streamlined the process, which saved my group 10 man-hours each month and reduced errors on invoices by 25%.”

Answer #2
i always been part of team but as a good team leader i always makes daily routine
to avoid a mistakes in very situation.make my self physically and mentally fit to handle a emergency.i growth my capabilities and strengths and support for organization and team where
i am working.work always with new situation.learn and find out the best srtategys out of them.