Nandani's response demonstrates a basic understanding of Google Sheets and pivot tables, focusing on data storage and visualization. However, it lacks depth and specific examples of using formulas or pivot tables in a professional context. The response could be improved by providing detailed examples of how she has applied specific formulas like VLOOKUP or created pivot tables to analyze data trends. Mentioning the use of slicers and charts is a positive point, but more context on their application would strengthen the answer.