Courses
Career & Skill Tracks
Python
R
SQL
Power BI
Tableau
Shell
Excel & Spreadsheets
ChatGPT
- ChatGPT
- Introduction to ChatGPT
Julia
Docker
- See Docker Courses
- Introduction to Docker

See all courses
Introduction to Python
Introduction to R
Introduction to ChatGPT
Introduction to SQL
Deep Learning in Python
Understanding Data Science
Data-Driven Decision Making for Business
Introduction to Statistics in Spreadsheets
Introduction to Data Engineering
Introduction to Tableau
Creating Dashboards in Tableau

See Tracks
Data Literacy Fundamentals
Python Fundamentals
R Programming
Python Programming
SQL Fundamentals
Tableau Fundamentals

See all Blogs
How to Become a Data Scientist
How to Make Time for Learning
The 9 Most In-Demand Skills in the Data Industry
What Exactly is Data?
What is A/B Testing?
Quantitative vs. Qualitative Data
An Overview of Descriptive Statistics

See all Technologies
Python
R
SQL
Power BI
Tableau
Shell
Git
Scala
ChatGPT
Julia
Docker

Podcasts

See all courses
Understanding Data Science
Data Science for Business
See Tracks
Data Scientist with R
Data Scientist with Python

See Tracks
Data Analyst with R
Data Analyst with Python
Data Analyst with SQL Server
See all courses
Data Analysis in Excel
Data Analysis in Spreadsheets

See all courses
Understanding Data Engineering
Introduction to Data Engineering
Data Engineer with Python
Database Design
AWS Cloud Concepts
NoSQL Concepts

See all courses
Understanding Machine Learning
Introduction to Deep Learning in Python
AI Fundamentals
Machine Learning for Business
See Tracks
Machine Learning Scientist with Python

See all courses
Writing Efficient Python Code
Python Data Science Toolbox (Part 1)
Joining Data in SQL
Data Manipulation with pandas
Data Analysis in Excel
Cleaning Data with PySpark
Creating Chatbots in Python
Data-Driven Decision Making in SQL
Improving Your Data Visualizations in Python
Reporting in SQL

See Tracks
R Programming
Python Programming
Data Visualization with Python
Spreadsheet Fundamentals
Data Skills for Business

See all Cheat Sheets
Python Seaborn Cheat Sheet
Pandas Cheat Sheet: Data Wrangling in Python
Importing Data in Python Cheat Sheet
Data Visualization Cheat Sheet
PySpark Cheat Sheet: Spark in Python
Jupyter Notebook Cheat Sheet
Data Science Cheat Sheet for Business Leaders

Podcasts
Workspace
Competitions
Skills Assessments
- Take an Assessment

See all courses
Understanding Data Science
Understanding Data Engineering
Understanding Machine Learning
Understanding Data Visualization
Understanding Cloud Computing
Introduction to Portfolio Risk Management in Python
Introduction to Python for Finance
Financial Analytics in Spreadsheets
Marketing Analytics for Business
Machine Learning for Business
Data Science for Business

See Tracks
Understanding Data Science
Understanding Data Engineering
Understanding Machine Learning
Understanding Data Visualization
Understanding Cloud Computing
Introduction to Portfolio Risk Management in Python
Introduction to Python for Finance
Financial Analytics in Spreadsheets
Marketing Analytics for Business
Machine Learning for Business
Data Science for Business

See Blogs
DataFramed: Launching a Data Career in 2022
The Top 15 Data Scientist Skills
How to Become a Data Engineer
How to Become a Machine Learning Engineer
How to Become a Data Architect

Podcasts

Find a data job

See all courses
Understanding Data Science
Data Science for Business
Introduction to Data Science in Python
Data Manipulation with pandas
Data Types for Data Science in Python
See Tracks
Data Scientist with R
Data Scientist with Python

See all courses
Data Analysis in Excel
Data Analysis in Spreadsheets
Exploratory Data Analysis in Python
Exploratory Data Analysis in SQL
Exploratory Data Analysis in R
See Tracks
Data Analyst with R
Data Analyst with Python
Data Analyst with SQL Server

See all courses
Understanding Data Engineering
Introduction to Data Engineering
Database Design
AWS Cloud Concepts
NoSQL Concepts
See Tracks
Data Engineer with Python

See all courses
Understanding Machine Learning
Introduction to Deep Learning in Python
AI Fundamentals
Machine Learning for Business
Machine Learning with Tree-Based Models in Python
See Tracks
Machine Learning Scientist with Python
Machine Learning Scientist with R

Workspace
Certification
- Gain a Professional Certification
Find a Data Job
Hire Data Professionals
Tutorials & Webinars
Podcast
Pricing
For Business

Chat GPT Cheat Sheet
The 16 Best ETL Tools
Tableau vs Power BI
GPT-4 Overview

Decision Trees in Python
Python Excel Tutorial
Group by Having in SQL
Histograms with Plotly

Promo

We're Hiring

Danny Tello

About

Danny is a Biologist who has worked in plant breeding and physiology for agriculture, developing experimental designs and analyses. After taking his Master of Statistics he's even more passionate about data and communicating knowledge in an easier way.