Individuals can acquire the necessary skills to excel in data analytics without formal education or training. There's a wealth of resources available online. One of the key factors driving the self-teaching trend in data analytics is the accessibility of learning materials. Online platforms offer a plethora of resources ranging from tutorials and courses to forums and open-source software. There are platforms that cover topics from basic statistics to advanced machine learning algorithms. Many of these courses are self-paced, allowing learners to tailor their study schedules to fit their need