Jul 20, 2022 · I've been using Trader Math to practice for it but I only score well on the easy mode. I gave the assessment today.

Sep 30, 2022 · It's possible for sure, just need to practice in the right manner. Use https://www.tradermath.org/, they completely mimiced the 80in8 structure of Optiver.

The Optiver 80 in 8 Test is a challenging assessment used as part of Optiver's selection process. The 8 minute test will assess your speed and accuracy in basic mental arithmetic.

It is a high-speed, high-intensity test that puts you up against 80 math questions in 8 minutes. To get a passing score, you need to get 56 correct answers, with skipped questions not counting towards your …

Sep 28, 2013 · I know it's 80 questions, 8 minutes, mostly arithmetic, some sequencing. I'm just looking to really get my sharpness up with more obscure decimals, something like 47.08 / .09 - or something …

Sep 7, 2022 · But to get to your question: they get a lot of people that pass both the 80 in 8 test and the sequences test. When I took the test, a dude scored 80 out of 80 points with the math test and aced …

Personally I would recommend http://tradermath.org because it actually has the exact test format of Optiver, it's multiple choice, 80 questions in 8 minutes with actual emphasis on decimals and …

Aug 4, 2025 · As a top global quant trading firm, Optiver OA assesses candidates’ overall abilities. It includes 80 speed calculations in 8 minutes (“80-in-8”), 10 probability questions (90s each), 26 …

Practice fraction questions that may appear in the Optiver 80-in-8 Test. Within the 3 minute timeframe, we recommend you achieve at least 25 points to master fraction questions.