OA assessment was non-technical, it was about you responding to different stakeholders and aligning their processes. After passing the OA, had 3 back to back 45 minute, non technical interviews.

two round interview process with potential hiring managers, everyone was kind and informative. i enjoyed speaking with everyone i met and applied for the rotational program. mostly behavioral questions, helps if you can explain why tech and why finance

Not that difficult. Assessment online followed by two interviews. Very nice and friendly people. Was surprised by simplicity of Excel questions. It was all quite rudimentary stuff. Think you should give it a go.