For an Optiver Quant Research technical interview, you'll want to focus heavily on probability, statistics, and algorithmic problem-solving. These firms are known for asking tricky probability questions and brain teasers that test your ability to think on your feet. Given your background in CS and QR experience, you're already on the right track with your preparation. Make sure you're rock-solid on concepts like expected value, Bayes' theorem, and combinatorics.
Very smooth, the HR just asked me why Optiver, why quant, what is your strength and weakness, what is the career plan in the next 5 years, but I did not answer very perfect
first round of math probability
2nd of betting. the platform was bit hard to use. Recommend to get some training if you can find the resources. both interviewers were nice
The first section was the online assessment which wasnt too bad, and the next part was a scheduled face to face behavioural interview. Still waiting to see if i passed that stage of recruitment