Vital Findings interview questions

3 rounds - first with the president of the company, then with team members, and last with teams members again but this time presenting an exercise they have you do (review screener and present the errors that were found). Two months had past before hearing back only for them to say I didn't get the job and also everyone else that applied didn't get the job either. So no hire was made for the position so it seems like they just changed their mind about hiring for the position.