Data analytics is a popular field of study that can be pursued independently or in conjunction with specializations such as Big Data, Machine Learning, and Business Analytics. Obtaining a certification is a practical way to start a career in data analytics. Some of the best websites for online data analytics courses are Coursera, Simplilearn, edX, and Udemy. Students can also pursue a degree in data analytics at the undergraduate or graduate level. Various colleges and universities offer data analytics programs with different eligibility criteria and course fees.