Having had the fortune of working in flourishing IT companies like IBM, Accenture, Amazon, and Google over a 12+ year period, I have honed my skills in Google Apps Scripting and Data Management. My proficiency spans across different domains such as finance, accounting, option strategies in stock markets and more. Through these experiences, I have developed a strong familiarity with Excel (advanced formulas), VBA/Macros, Power Query, Python and Mysql.
In relation to your project needs, the creation of dependent dropdown lists on Google Sheets has been an integral part of my work routine. Given your specific requirements for 'Customer Name' and 'Project Name' columns, I am well-equipped to cross-reference your data seamlessly and thoroughly. Being meticulous and detail-oriented counts as second nature to me; so you can rely on me to link the dropdown list accurately to the column headers you desire.
I am confident that my vast experience aligns perfectly with your project demands. Let's collaborate to achieve excellence in your task any way I can offer.