I was selected for interview as the job functions aligned with the job description. However, I do not have sufficient domain knowledge for the role. HR was very disappointed and kept sighing during our conversation. That was not very respectful for a shortlisted candidate. Suggest the management team to replace a more professional HR in the growing regions.

Speak to HR person. After this case study interview is scheduled. The questions are sent during the call and you have to work through them on the call. After an hour, you share your answers with the interviewers who then question you.