Euromonitor interview questions

I had one set of excel exercises to be completed over the weekend. There was then a preliminary HR interview. Second interview. Secondary set of excel exercises and creation of presentation on market trends. Final interview, was asked to discuss my findings and predictions and back them up with reasoning.

First phone call - Zoom Interview with HR department, going through CV and company Second round - Zoom interview scheduled with someone senior, again, going through experience, CV and general information about company Third Interview - Face to face meeting with two senior members of the sales team. Before starting the interview, I have been given a small task to do (write 2 emails to clients, given specs) After 3 rounds of interviews, they never got back to me with any feedback, the entire process took about 3 weeks, I found extremely unprofessional for a company who claims that acts with integrity and has strong values. The whole experience has proven to be extremely tiring and disappointing, and I would expect feedback in return to say the least and an update.