I am a quantity surveyor by profession (also known as a construction estimator).
I have been using Microsoft Excel since my high school days in 2001. The need to produce complex spreadsheet to carry out my work has grown over the years. I am a highly experienced user in Microsoft Excel and my knowledge has helped me in the production of: Bills of Quantities, Cost Reports, Payment Certificates, Cost Analysis Charts, Final Accounts, Quote Comparison Sheets, Program Schedules and many more spreadsheet.