Alvarez & Marsal Data Analytics Manager interview questions

Had a initial chat with HR and in a week was confirmed a interview with couple of Senior Directors from Fraud and Investigations team. Questions were mainly around experience, qualifications etc. Post this round, was shortlisted for another face to face interview with couple of Data analytics managers . Again questions were around experiences . This was immediately followed by a technical test ( around 3 hrs - no time limit). One has to use either SQL, R or Excel based analysis for the test. The test was fairly comprehensive and difficult. Unfortunately, they havent cared to inform me on the result of the test nor if i was selected or not.