Data science involves extracting knowledge and insights from large and complex datasets using various techniques, such as data mining, statistical analysis, machine learning, and visualization.
A data scientists are responsible for collecting, cleaning, and analyzing large datasets to extract valuable insights and make data-driven decisions. They use various machine learning and statistical techniques to build predictive models and solve complex problems.
They often work closely with business stakeholders to identify opportunities for leveraging data to drive business growth.
From the image above, the roadmap is clearly designed for one who wants to dive into this lucrative field but most importantly practice makes perfect.