# Data Science Prerequisites

Data scientists basically use their expertise of **statistics and modeling** to develop data into applicable insights about everything from **commodity development** to customer retention to new market opportunities. A minimum of a Bachelor's degree is required to pursue a **Data Science** course. If you are a data science aspirant, you should first understand that you need to have a powerful **exposure in mathematics** and computer-programming. Also, **statistics** is one of the main subject that an aspirant has to be well versed in to get into the world of **Data Science** . But generally speaking, you need to have the following skill set:

**Mathematical Modeling :**Linear algebra and calculus would be considered the most basic.**Statistics :**Key concepts include regression, probability distributions, and statistical significance.**Computer Programming :**Python and R.