I have successfully completed the Operations Effectiveness Using Excel course, where I learned how to use Excel to analyze, improve and predict the performance of operations in various business domains. This is a practical and comprehensive course that covers topics such as statistics, optimization, simulation, quality control and more. My sincere appreciation to Management, academy from channels by STC and Virginia Institute of Finance & Management (VIFM) for their support and outstanding efforts to make the journey remarkable. Thanks to our instructor Mahmoud Elewat for the effort, generous support throughout the journey.