As a seasoned Data Scientist and programmer, I believe I fit the bill perfectly for your Google Sheets project. Working extensively with Python (Pandas, NumPy, Matplotlib), R, SPSS, and Excel, I have built an in-depth understanding of data analysis and reporting that you require. My proficiency extends to using complex formulas like Excel VBA Macros to troubleshoot errors and enhance existing systems.
In addition to my extensive experience with data analytics tools, my recent role as a Research Assistant honed my project management skills. I am well-equipped to not only repair any errors in your current sheet but also identify and execute improvements in line with your precise objectives. Additionally, having worked on numerous research papers across various subjects gives me a unique acute approach to problem-solving, which is critical for efficient project management.
In conclusion, hiring me for this project would mean engaging a professional with not only solid technical expertise but also significant experience in data analysis, reporting and project management – all of which are crucial elements for successfully fixing and updating Google Sheet formulas. Let's team up and optimize your sheet for seamless data handling and insightful project analysis!