Had a quick quiz to test thought process and math/analytical skills. Was fairly difficult, especially while nervous.
Sigiloso
There's quite an extended back and forth in actual interviews for questions like this, so nothing quite like real practice. The Prepfully Seagate Industrial Engineer experts have actually worked in this role, so they're able to do an honest-to-God accurate mock, which really puts you through the paces. prepfully.com/practice-interviews