Retail Analytics
Photo by Lukas at pexel To develop a pharmaceutical sales analytics system with geographical division and different categories of medicines, follow these steps: 1. Data Collection : - Collect sales data from different regions. - Gather data on different categories of medicines (e.g., prescription drugs, over-the-counter medicines, generic drugs). - Include additional data sources like demographic data, economic indicators, and healthcare facility distribution. 2. Data Storage : - Use a database (e.g., SQL, NoSQL) to store the data. - Organize tables to handle regions, medicine categories, sales transactions, and any additional demographic or economic data. 3. Data Preprocessing : - Clean the data to handle missing values and remove duplicates. - Normalize data to ensure consistency across different data sources. - Aggregate data to the required granularity (e.g., daily, weekly,...