Data analysis techniques in research help you turn raw data into clear, meaningful insights that support your research objectives. These techniques include qualitative analysis, quantitative methods, statistical tools, and software that simplify complex datasets. Researchers often use methods like descriptive statistics, regression analysis, correlation analysis, and data visualization to interpret findings accurately. Understanding the right data analysis tools in research—such as Excel, SPSS, Python, R, and SQL—ensures reliable and bias-free results. This guide explains types of data analysis, methods, tools, and real examples to help you choose the best technique for your study.