Make a plan for the questions you will ask, problems to be solved, etc and then test your plan on one of your coworkers. Calibrating your interview plan with y

Make a plan for the questions you will ask, problems to be solved, etc and then test your plan on one of your coworkers. Calibrating your interview plan with your co-workers will help you iron out any problems with the plan and get to know your co-workers skills. Make sure the conditions are similar.