The process consisted of 5 stages including a case study related to Data Analysis. The HR person in charge of the recruitment process was actually quite nice, however the process was quite long. They ended up going for another candidate after letting me wait over a week after my last interview. I wouldn't necessarily expect feedback after only 1 round of interviewing but after 3 weeks of and 5 different stages, I would expect detailed feedback when it comes to why I didn't get the role or how someone's skillset was better than mine. It ended up being almost a blanket email since the staff I've interviewed with didn't seem to bother to leave me any feedback. The HR person was quite nice, but I'm disappointed in the actual management and staff that didn't seem to care to give me pointers or areas of improvement even though I reached the very end of the process.