Based on the information you have provided, it is likely that your National Occupational Classification (NOC) code would be 1123 - Sales and Marketing Managers. This NOC code applies to individuals who plan, organize, direct, control and evaluate the activities of firms and departments that develop and implement sales and marketing strategies and programs.
The duties of a Sales and Marketing Manager may include developing and implementing sales and marketing plans, establishing and maintaining relationships with clients and customers, analyzing market trends and sales data to identify new opportunities, and overseeing the work of sales and marketing staff. As a Sales Operations Manager, your role in supporting the sales team and handling logistics, warehousing and sales promotion schemes would likely fall under this NOC code. you may want to consult with your employer or a qualified immigration professional for further guidance.