Doing data science Pdf

Data science is a field within the greater field of computer science that is all about extracting insights from data to solve business problems. The strategy behind doing data science is not much different than a strategy for solving any problem. A data scientist does the research, has a set of hypotheses, runs an experiment, and then makes conclusions based on that experiment. In this guide we will talk about each stage and how you can go about carrying out that stage on your own projects.

If you’re into data science you might be interested in free eBooks that we handpicked for you. We added a lot of cool projects and video courses which will help you with your our data science studies.

A typical day in the life of a data scientist isn’t blog post material, but rather a novel. Or even a series of novels. Why? Because there are so many things we do on any given day. These tasks can be broadly grouped into multiple categories: data preparation — data cleaning, wrangling and munging; modeling — classical statistical modeling using pymc3 or gbm (gradient boosting machines) as well as Deep Neural Networks; plotting/visualization; and communication/presentation — r markdown documents, dashboards, and plain old reports.

 

doing data science straight talk from the frontline pdf free download