Aidoc Medical Data Analyst interview questions

Phone interview for 20 minutes, after that they send me a task, to make an analysis for a small dataset, and present it after another one week. the presentation was for one hour with two interviewers ( head + team leader) the interviewers were very friendly, they give me high positive feedback during the presentation, and told me that they ask many questions because the presentation was so impressive, and they told me that we need to schedule another behavioral interview ( because there was no enough time), but they send me an email after 8 days that there was no fit for the role(there was no behavioral interview)! all the processes take ~1 month - 2 weeks for the first email + 1 week waiting for the phone interview + 1 week for the presentation + 1 week for the last answer.