Whitefield Business School Courses Offered Whitefield Business School Courses Offered List of courses on offer: Computing Level 3 Diploma in Computing Level 4 Diploma in Computing Level 4 Diploma in Business IT Level 5 Diploma in Computing Level 5 Diploma in Business IT Level 7 Diploma in Strategic Business IT Business Level 3 Diploma in Business Level 4 Diploma in Business Level 5 Diploma in Business Level 7 Diploma in Business Management