Interviewing a ScrumMaster is pretty much similar to interviewing any other employee but there are certain attributes which must not be neglected. They are :

• ·         Responsible: Its Scrummaster’s responsibility to bring the best out of each team member.
• ·         Humble: ScrumMaster must work with “we” ideology rather than “I”
• ·         Collaborative: SrumMaster must ensure a collaborative environment where anybody can raise questions.
• ·         Committed: ScumMaster must be committed to success of the project
• ·         Influential: ScrumMaster leads the team without direct authority, so they must be influential.
• ·         Knowledgeable: having the knowledge of the domain or the project is a big plus

To know more, read the article by Mike Cohn (founder of Mountain Goat Software), at: https://www.mountaingoatsoftware.com/blog/advice-for-interviewing-scrummasters