I have a set of survey responses collected from ongoing engineering projects and need a clear, descriptive analysis of what the data is telling us. The dataset comes to you as a single Excel file; no sensor feeds or databases are involved. I’m interested in the classic first step of analytics—understanding trends, central tendencies, and any notable patterns or outliers that jump off the page. Here’s what I’m after: a clean-up of the raw sheet (basic validation, handling of blanks or obvious entry errors), followed by concise tables, charts, and narrative insights that explain the main findings in plain language a project manager can act on. If you typically use tools such as Python (pandas, matplotlib, seaborn) or Excel’s advanced analysis add-ins, feel free; the final output just needs to be easy for non-technical stakeholders to open and review. Please outline your proposed workflow, estimated turnaround time, and any clarifying questions you have about the file’s structure.