Tijana Gagic worked as a Market Developer for Coca-Cola Hellenic Serbia from January 2014 to present. Through on-the-job experience and training programs, she gained skills in sales, negotiation, building customer relationships, merchandising, and order generation. As one of the top performing Market Developers, she improved the region through her dedication and selling competencies. However, she decided to leave Coca-Cola Hellenic Serbia due to personal reasons. Her regional sales manager, Srdjan Ivanovic, highly recommends her for any position requiring skills in sales, negotiation, and relationship building.