Submit CV and Cover Letter. Fast response inviting to a General Ability assessment. Passing that, a coding assessment through hackerrank of 90 minutes, consisting of 3 problems. For both assessments some days of preparation is given.

Took and online test. It had multiple sections but once you failed one section you failed the exam. Made it to the logical reasoning section and got tripped up on some pattern recognition questions. I would definitely spend some time reviewing the online material for the exam