Final answer:
Sanjay is using skills related to organizational restructuring and customer focus.
Step-by-step explanation:
Sanjay is using skills related to organizational restructuring and customer focus. By reorganizing the company from geographic regions into customer-focused divisions, Sanjay is demonstrating skills in strategic planning, change management, and customer relationship management. These skills are important for creating a more effective and efficient organization that can better meet the needs of its customers.