
About Data Analysis
Data Analysis is the process of collecting, cleaning, processing, and interpreting data to find useful insights and support decision-making. It helps businesses understand trends, improve performance, and make data-driven decisions.
The process involves data collection, cleaning errors, analyzing patterns, and visualizing results using tools like Excel, SQL, Python, Power BI, and Tableau. Data analysis is widely used in business, marketing, finance, healthcare, and e-commerce to optimize strategies and improve efficiency.
With high demand and great career opportunities, learning data analysis can boost your career and help businesses grow!