DEV Community

Alexander Crescent
Alexander Crescent

Posted on


Answer: Essential skills of a Data Scientist [closed]

To quote from the intro to Hadley's phd thesis:

First, you get the data in a form that you can work with ... Second, you plot the data to get a feel for what is going on ... Third, you iterate between graphics and models to build a succinct…

Top comments (0)

An Animated Guide to Node.js Event Loop

Node.js doesn’t stop from running other operations because of Libuv, a C++ library responsible for the event loop and asynchronously handling tasks such as network requests, DNS resolution, file system operations, data encryption, etc.

What happens under the hood when Node.js works on tasks such as database queries? We will explore it by following this piece of code step by step.