Before your interview for an Operations Supervisor job, make sure to research the company's operations and industry trends, understand the responsibilities of an Operations Supervisor, and prepare examples of your leadership and problem-solving skills. Be ready to discuss how you would handle challenging situations and improve operational efficiency. Practice answering common interview questions and emphasize your experience in managing teams and achieving goals. Good luck! For additional tips, you can also check out resources on Jobcase, Indeed, or LinkedIn.