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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Conditional Formatting in Spreadsheets
Learn how to utilize conditional formatting with one or multiple conditions and how to color cells by custom criteria with the help of a dataset.
Aditya Sharma
7 maj 2019
Materialized Views in PostgreSQL
Learn how to store the results of a query with the help of materialized views in PostgreSQL.
Sayak Paul
2 maj 2019
Leveraging the Best of both Python and R
Learn how to use Python and R in conjunction with each other to utilize the best of both in a single data science project.
Parul Pandey
1 maj 2019
Graphs in Spreadsheets
In this tutorial, you'll learn how to create visualizations to display data and gain more meaningful insights with spreadsheets.
Aditya Sharma
26 april 2019
Cleaning Data in SQL
In this tutorial, you'll learn techniques on how to clean messy data in SQL, a must-have skill for any data scientist.
Sayak Paul
24 april 2019
SQLite in R
In this tutorial, you will learn about using SQLite, an extremely light-weight relational database management system (RDBMS) in R.
Francisco Javier Carrera Arias
19 april 2019
Data Visualization with Power BI
Learn how to analyze and display data using Power BI and make better, more data-driven decisions.
Parul Pandey
30 augusti 2024
Aggregate Functions in SQL
Learn how to use aggregate functions for summarizing results and gaining useful insights about data in SQL.
Sayak Paul
17 april 2019
Introduction to Factor Analysis in Python
In this tutorial, you'll learn the basics of factor analysis and how to implement it in python.
Avinash Navlani
12 april 2019
Pivot Tables in Spreadsheets
Learn how to organize rows and columns, add values, find the sum of revenue, and finally apply filtering to select a subset of data from a given dataset.
Aditya Sharma
8 april 2019
CASE Statements in PostgreSQL
In this tutorial, you'll learn how to write conditional queries in PostgreSQL using the PostgreSQL CASE conditional expression.
Sayak Paul
3 april 2019
10 Command-line Utilities in PostgreSQL
In this tutorial, learn about 10 handy command-line utilities in PostgreSQL which can enable you to interact with databases efficiently.
Sayak Paul
29 mars 2019