In my previous role as an MIS Executive, I was tasked with analyzing a large dataset related to customer transactions. Using Google Sheets, I employed various functions like pivot tables and VLOOKUP to organize and summarize the data. By doing so, I was able to identify a trend where a specific product line was consistently underperforming in certain regions. This insight allowed the sales team to focus their efforts on those areas, leading to a targeted marketing campaign that ultimately improved sales performance. This experience highlighted the importance of data-driven decision-making and how effectively analyzing data can support strategic business initiatives.