Why You Should Learn Data Engineering
Why should you learn data engineering? Here are four big reasons. Spoiler alert: one of them is that it pays really, really well.
How to Analyze Survey Data with Python for Beginners
Learn to analyze and filter survey data, including multi-answer multiple choice questions, using Python in this beginner tutorial for non-coders!
Tutorial: Getting Music Data with the Last.fm API using Python
Create a dataset from the Last.fm API in this Python tutorial. Includes authentication with API keys, pagination, rate limiting, and more!
Tutorial: Transforming Data with Python Scripts and the Command Line
Learn to create Python scripts for data analysis using the Command Line in this intermediate Python tutorial digging into Hacker News headlines.
Write Better Code With Our New Advanced Functions Python Course
Learning to write better code — code that’s readable, maintainable, and debuggable — is a crucial skill for being an effective part of a data science team.
xlwings Tutorial: Make Excel Faster Using Python
Pythons xlwings is a tool that allows you to use Python code to control and analyze data in Excel spreadsheets. This tutorial will help you get started.
How Victoria Doubled Her Salary with Dataquest
The data skills you learn on Dataquest can be life-changing. Victoria, for example, started studying on Dataquest and doubled her salary almost overnight.
Learn R the Right Way in 5 Steps
R is in an increasingly popular language for data analysis and data science. Here’s how you can learn R and be sure it sticks so you can get the career you want.
How Much Have You Spent on Amazon? Analyzing Amazon Data
How much have I spent on Amazon? That’s a scary question, but if you want to know the answer, here’s how you can find it…and a lot more!
Python API Tutorial: Getting Started with APIs
In this data science tutorial, learn about APIs by analyzing data from the international space station in this step-by-step Python API tutorial.
Data Engineer, Data Analyst, Data Scientist — What’s the Difference?
In the fast-growing field of data, the “big three” job roles are data engineer, data analyst, and data scientist. Figure out which is the best fit for you.
Becoming a Data Journalist: 3 Big Mistakes I’ve Made
Becoming a data journalist and learning to code isn’t as difficult as you might think, but you have to approach it in the right way to avoid common mistakes.
New Courses: Statistics Fundamentals in R and Probability Fundamentals in R
Learn statistics and probability skills for data science while practicing your R programming skills in these new interactive data science courses.
Pandas Tutorial: Analyzing Video Game Data with Python and Pandas
Pandas is a Python library that can make data analysis much simpler. In this tutorial, we’ll use Python and pandas to analyze video game data.
Jupyter Notebook for Beginners: A Tutorial
Use this tutorial to learn how to create your first Jupyter Notebook, important terminology, and how easily notebooks can be shared and published online.
Apply to Dataquest’s Financial Aid Scholarship Program
Apply for a Dataquest financial aid scholarship and give yourself the opportunity to learn valuable data science skills and advance your career.
How Dataquest Helped Mohammad Become a Machine Learning Engineer
Learn how Mohammad went from zero background in data science to becoming a machine learning engineer with the help of Dataquest’s data science courses.
Tutorial: Inserting Records and DataFrames Into a SQL Database
Master the art of the SQL Insert to add data to SQL and MySQL databases using SQL queries, as well as from within Python, and when using pandas.
New Course: Learn Advanced Data Cleaning in R
Mastered the basics of data cleaning in R? Take your data cleansing skills to the next level with this advanced data cleaning course for R coders.
5 Steps to Learning Python the Right Way
Learn Python the right way, avoid the “cliff of boring,” and give yourself the best chance to actually learn to code by following these steps.