Call with HR, 3-4 phone screens with current O&L Managers, culminating in a site visit where you have back-to-back-to-back interviews (1 hr each) with two interviewers for each interview.
You also had to do an excel based data analytics homework before you could qualify for an interview.
The screens consist of behavioral questions and the final round is mostly case.
At the end of the final interview (typically with someone more senior), you get assigned homework which have you have to send in within a day or two.
Ultimately no offer, and the recruiter offered feedback, but didn't really make a sincere attempt to get on the phone to give it.