Wolters Kluwer Product Owner- Capego Teamwork interview questions

The HR sends interview invitation and sets the date for the interview, but on the specific date she goes running late and sends email asking to postpone to another date, and on the other date again she goes late because she has "other" important urgent meetings and asks to have interview the next day, but when the candidate was not available the next date the HR suggested and asks if she can send possible time slots for the next week and she goes out of reponse! stupid HR and stupid attitudes of the hiring teams! its a shame to a company like this!