Sales Data Reports & Charts

I need a detail-minded data analyst to turn raw sales and customer figures into clear, insightful reports and charts. The source files will contain transactional sales records alongside basic customer attributes; your job is to clean, organize, and visualize that information so patterns and performance indicators are obvious at a glance. Key tasks • Prepare the dataset (remove duplicates, handle missing values, normalize fields). • Build dashboards or standalone visuals—bar charts, line graphs, cohort or funnel views—that highlight monthly trends, customer segments, and revenue drivers. • Summarize findings in a concise written report that explains what the visuals show and suggests next steps the business can take. Preferred tools include Excel, Power BI, Tableau, or a comparable BI platform; SQL for data prep is welcome if it speeds things up. When you apply, focus on your experience tackling similar sales-and-customer projects. Links or screenshots of past dashboards will help me understand your style and depth.