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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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Python

Python Decorators Tutorial

In this tutorial, learn how to implement decorators in Python.

Derrick Mwiti

October 16, 2018

R Programming

Data Frames in R

This tutorial takes course material from DataCamp's Introduction to R for Finance course and allows you to practice Data Frames.
Ryan Sheehy's photo

Ryan Sheehy

October 15, 2018

R Programming

Understanding Confusion Matrix in R

This tutorial takes course material from DataCamp's Machine Learning Toolbox course and allows you to practice confusion matrices in R.
Ryan Sheehy's photo

Ryan Sheehy

October 15, 2018

R Programming

Ordering and Subsetting Factors

This tutorial takes course material from DataCamp's Introduction to R for Finance course and allows you to practice ordering and subsetting factors.
Ryan Sheehy's photo

Ryan Sheehy

October 15, 2018

SQL

Supercharge Your Subqueries

In this tutorial, you'll learn how to create subqueries in SQL to better analyze and report data.
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Hillary Green-Lerman

October 15, 2018

R Programming

Facets for ggplot2 in R

In this tutorial, you'll learn how to make the most of ggplots facetting functions.
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DataCamp Team

October 12, 2018

Python

Using PostgreSQL in Python

Discover how to create, connect to and manage PostgreSQL databases using Python’s psycopg2 package.
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Javier Canales Luna

March 31, 2023

Python

Latent Semantic Analysis using Python

In this tutorial, you will learn how to discover the hidden topics from given documents using Latent Semantic Analysis in python.
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Avinash Navlani

October 9, 2018