HealthCare.com interview questions

Interview went all fine. Answered 80% of the questions. The Interviewer did not deny to almost any of the answers to the questions asked. Interview done. 2 weeks go by, and there's no follow up from the HR whatsoever, they ghost & make me wait for 15 days. Before which I try to follow up with the HR about the status of the application, to which they give reply with the interviewer is travelling, this...that....what not. They now make me wait 3 more days and then finally tell this - "that the role has been closed." To which straightway send them an email stating about - "how the experience has been the worst ever. And that, it is completely their loss that they now have lost the best collaborative opportunity at that particular time. For Sure."

Interesting business case to solve and expose story telling and data cleaning/munging techniques using tools such as python, R or tableau, given a medium size dataset in excel you had to analyze the best way to work with it and present results based on your analysis