Statistics is an interdisciplinary subject that concerns the process of collection, organization, analysis, interpretation, and how you present data. In Statistics you would use mathematical formulas to gain insight through experiments, and drawing conclusions from it to gain the insight or make sense of the available data. Statistics is one of the most popular subjects, that is in use today, and also is one of the major subjects for mastering Data Science, AI, etc.
If you wish to train in Statistics, then enroll in a good Data Science course, from Intellipaat and get yourself certified in Data Science. This course offers you several guided projects to help you acquire the required skills. Watch our YouTube video on Statistics Interview Questions, if you are prepping for an interview in Statistics.