DATA ANALYSIS WITH PYTHON & SQL

Data analysis is the process of inspecting, cleaning, transforming, and modeling data to discover useful information, support decision-making, and solve problems. Python and SQL are two of the most powerful tools for this purpose: Python → A versatile programming language with libraries like Pandas, NumPy, and Matplotlib for data manipulation, statistical analysis, and visualization. SQL (Structured Query Language) → A specialized language for managing and querying relational databases, allowing efficient extraction and aggregation of large datasets.