A successful Sous Chef Marriott needs expertise in culinary techniques, food safety, kitchen management, and a degree or certification in culinary arts is often preferred. Familiarity with enterprise-level inventory systems, standard recipe development software, and HACCP protocols is key for this environment. Leadership, time management, and strong communication skills set candidates apart in managing teams and collaborating across departments. These competencies ensure efficient kitchen operations, consistent quality, and a positive dining experience for guests.