Rex Kalamian Interviews With Pistons For Head Coaching Job April 17, 2023 by Real GM The Detroit Pistons are interviewing Rex Kalamian for their head coaching job. Kalamian is an assistant coach with the Pistons. Kalamian has been an assistant coach in the NBA since 1995. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related