Data analysis is the process of studying big data in order to figure out what it means. This can be done in a number of ways, but most data analysis involves using some type of software to examine the data, look for patterns, and create data visualizations.
Free courses with certification
- Data Science Fundamentals (Cognitive Class) This includes three courses, all suitable for beginners.
- Data Analysis: Hypothesis Testing (The Open University) (9 hours)
- Understanding Data (Marginal Revolution University) (6 hours)
