Sinem Okten started her career by working as a sportscaster at NTV Spor between 2013 and 2016 Dec. Then she continued to be an announcer on the Tivibu Sports and A Sports, Football Arena program. Currently, she continues to offer sports bulletins on HTSpor screens. In addition, by producing original sports-oriented content on Instagram, she connects her followers with current developments and shares the excitement of the match with them.