The Life of a Data Scientist - A resources about everything you need to know on how to become a data scientist. It includes courses, responsibilities, jobs and other related topics related to a career of a data scientist. Data scientists are big data wranglers. They take an enormous mass of messy data points (unstructured and structured) and use their formidable skills in math, statistics and programming to clean, manage and organize them. Then they apply all their analytic powers – industry knowledge, contextual understanding, skepticism of existing assumptions – to uncover hidden solutions to business challenges.