@dataquest

15 Data Engineering Skills You Need in 2026

The Dataquest Download

15 Best AI Bootcamps in 2026

The Dataquest Download

Is Data Engineering Right for You? Take the Quiz

The Data Engineer Roadmap for Beginners (2026)

Vector Database Practice Project: Building a Knowledge Base Search System – Dataquest

7 Best Data Engineering Bootcamps in 2026

The Dataquest Download

15 Best SQL Bootcamps in 2026

12 Best Excel Certifications for 2026

13 Best Machine Learning Bootcamps in 2026

The Dataquest Download

11 Best SQL Certifications in 2026 (+ When to Skip Them)

Code Challenge: Track Your Year in Data

Semantic Caching and Memory Patterns for Vector Databases

Production Vector Databases

23 Best Python Bootcamps in 2026

Best Data Engineering Certifications in 2026

The Dataquest Download

Best Data Analytics Certifications for 2026

Metadata Filtering and Hybrid Search for Vector Databases

Document Chunking Strategies for Vector Databases

The Dataquest Download

13 Best Data Analytics Bootcamps in 2026

10 Best Data Science Certifications in 2026

The Dataquest Download

Black Friday Sale

The Dataquest Download

Automating Amazon Book Data Pipelines with Apache Airflow and MySQL

Introduction to Vector Databases using ChromaDB

PySpark Performance Tuning and Optimization

Best AI Certifications to Boost Your Career

Top 18 Data Science Bootcamps

The Dataquest Download

Real data workflows: Airflow, TensorFlow, and more

Running and Managing Apache Airflow with Docker (Part II)

Running and Managing Apache Airflow with Docker (Part I)

Measuring Similarity and Distance between Embeddings

Dataquest Study Plan For Beginners

The Dataquest Download

Generating Embeddings with APIs and Open Models

Give 20%, Get $20

Free Week is Live!

How to Become a Data Scientist (Yes, Even in 2025)

Datafest Q&A

The Dataquest Download

Setting Up Your Data Engineering Lab with Docker

Webinar Registration: Predicting Tech Salaries with Machine Learning

Datafest AI Learning

Understanding, Generating, and Visualizing Embeddings

Predicting Developer Salaries with Python (Part 1)

Build a Project Portfolio (Structure & Examples)

Getting Started with Claude Code for Data Scientists

Build Your First ETL Pipeline with PySpark

Datafest GitHub Repo

Datafest Project Feedback Exchange

The Dataquest Download

Datafest Code Challenge: Build your first project

Introduction to Apache Airflow

Close a Course Sprint

Datafest Careers

Why Learning Data Science Can't Be Vibe Coded

The Dataquest Download

Datafest Connect – Build Your Network

Datafest 2025: 4 Weeks to Accelerate Your Learning

The Dataquest Download

Hands-On NoSQL with MongoDB

Exploring Financial Data using Nasdaq Data Link API

Build a Web Interface for Your Chatbot with Streamlit

The Dataquest Download

Introduction to NoSQL: What It Is and Why You Need It

Build an AI Chatbot with Python and the OpenAI API

Is Using AI to Learn Data Skills "Cheating"?

The Dataquest Downl

The Dataquest Download

Kubernetes Configuration and Production Readiness

Predicting Employee Productivity Using Tree Models

7-Day Growth Challenge

The Dataquest Download

12 Ways to Observe Self-Improvement Month

The Dataquest Download

Kubernetes Services, Rolling Updates, and Namespaces

Introduction to Kubernetes

Why Struggling to Learn Code Is a Sign You’re Winning

Webinar: Building an AI Chatbot with Streamlit

Star Wars Survey Analysis Using Python and Pandas

The Dataquest Download

Advanced Concepts in Docker Compose

Developing a Dynamic AI Chatbot

The Dataquest Download

Finding Heavy Traffic Indicators on I-94

Intro to Docker Compose

The Dataquest Download

Analyzing Startup Fundraising Deals

Learn to Clean and Analyze Real Survey Data

Data Cleaning Project Walkthrough

The Dataquest Download

Using Spark SQL in PySpark for Distributed Data Analysis

Working with DataFrames in PySpark

The Dataquest Download

55% off Lifetime Premium

Finding Heavy Traffic Indicators on I-94

Introduction to Docker

Working with RDDs in PySpark

The Dataquest Download

Cloud Setup for Airflow (Part II)

Install and Learn Apache Spark with Python

Build a Linear Regression Model Using Python

Introduction to Snowflake

Predicting Insurance Costs with Linear Regression

The Dataquest Download

Take this 30-Day Cloud Challenge

Setting Up Apache Airflow with Docker Locally (Part I)

Learn How to Handle Large Datasets – Project Lab

How to Choose the Right Cloud Service Provider

Project: Answering Business Questions Using SQL

The Dataquest Download

Using LLMs to Improve Data Communication

The Dataquest Download

Answering Business Questions Using SQL

Project Tutorial: Customer Segmentation Using K-Means Clustering

How Data Analysts Write Prompts That Actually Work

Practical Application of Prompt Engineering for Data Professionals

Predicting Heart Disease with Machine Learning

Struggling to Pick a Cloud Platform? Start Here

Prompt Engineering for Data Professionals

Build A Python Word Guessing Game

Build Your First Computer Vision Model in PyTorch

Cloud Providers: AWS, Azure, GCP – Dataquest

Computer Vision in PyTorch (Part 2) – Dataquest

How to Effectively Manage Learning Without Burning Out?

Analyzing Kaggle Data Science Survey

How to effectively manage learning without feeling burnt out

Computer Vision in PyTorch (Part 1) – Dataquest

How to Build a Powerful Data Science Network

Practice data analysis, explore SQL projects, and meet the DQ Learning Assistants

Designing Clear and Impactful Visuals

Analyzing Helicopter Prison Escapes Using Python

Build a complete PyTorch NLP pipleline

Cloud Service Models: IaaS, PaaS, and SaaS

How to Prepare, Perform, and Follow Up for Data Science Interviews

Sequence Models, Cloud Deployment, and Data Career Insights

Natural Language Processing (NLP) with PyTorch

Analyzing New York City High School Data

Confused About Chart Types? This Simple Step Helps

Introduction to Cloud Deployment Models

Sequence Models in PyTorch

Dataquest 21-Day March Madness Challenge

Crafting a Data Resume That Makes Recruiters Swipe Right

Choosing the Right Chart for Your Data

Python Project, Data Storytelling & DQ Resources

21-Day March Madness Challenge

Project: Investigating Fandango Movie Ratings

PyTorch vs. TensorFlow

What Makes a Data Story?

21-Day March Madness Challenge

Messy Column Names? Here’s How to Fix Them

Getting Started with PyTorch for Deep Learning

Building and Presenting Your Data Portfolio

Filtering Data with pandas

Introduction to Cloud Computing – Dataquest

Profitable App Profiles for the App Store and Google Play Markets

Exploring Data with pandas

Selecting Data the pandas Way

Dataquest Project Lab Webinar

Essential Math for Data Science = Matrix Algebra

Filter Data Like a Pro with This Simple NumPy Trick

Build Your First Data Project: A Step-by-Step Walkthrough

Join our Webinar: CareerQuest – Data Career Talks.

Power BI Cheat Sheet

NumPy's Vectorized Arrays: Stop Using Python Lists & Use Them Instead

Learn how to analyze NYC school survey data

Learn the 6 Key Steps of Data Analysis

Investigative Statistical Analysis: Analyzing Accuracy in Data Presentation

Meet Kaitlin Bustos & Kishwana Peck

Command Line & Git Cheat Sheet

Transforming Data into Wisdom – The DIKW Pyramid

eBay Car Sales - Data Cleaning and Exploratory Data Analysis

Python Coding Puzzle

Download R Programming Cheat Sheet

Register for the CareerQuest Webinar Series

Concept of the week: Data Types

Regular Expressions Cheat Sheet

3 Advanced Power BI Techniques to Reveal Hidden Patterns

Dataquest Project Lab: Profitable App Profiles for App Store and Google Play Markets Using Python

Microsoft Excel Cheat Sheet

SQL Basics for Beginners: FAQs with Code Snippets and Examples

Matplotlib Cheat Sheet

3 Best Practices for Power BI Visualizations

Dataquest Project Lab - Register here

Python Basics for Beginners: FAQs with Code Snippets and Examples

GP: Storytelling Data Visualization on EURO-USD Rate and US Political Parties

Learn How Statistical Testing Drives Confident Conclusions

Learn Conditional Probability and Predict Like a Pro

Learn Critical Probability Skills for Data Analysts Using Python

Guided Project: Finding Heavy Traffic Indicators on I-94

Data Career Masterclass: Interview Preparation for Data Science Roles

Get your Free Week Study Plan

Bring a friend for Free Week- Get your unique referral link

Dataquest 10th Anniversary - Sign up for our big reveal!

Guided Project: Customer and Product Analysis using SQL

Pandas Cheat Sheet

Newsletter: 5 Essential Statistics Concepts for Data Scientists Using Python

Project Spotlight: 4th Guided Project - Identifying Heavy Traffic Indicators on I-94 Interstate Highway

Guide to NumPy, pandas, and Data Visualization

Data Career Masterclass

Newsletter: Learn How to Apply Soft Skills to Real Business Challenges

Blog: How These Soft Skills in Data Science Transformed My Approach to Analysis

Project Spotlight: Guided Project Predicting Listing Gains in the Indian IPO Market

Data Career Masterclass Webinar 2Registration

Newsletter: Learn How APIs & Web Scraping Transform Data Projects

Complete Guide to Python

Blog: APIs and Web Scraping in Python– Dataquest

Project Spotlight: Why to share your projects in the Community + 1 more good reason

Newsletter: Learn to Use Docs & Pipelines for Big Data Challenges

Project Spotlight:Stochastic Gradient Descent - Gym Attendance Prediction

Learner Success Story: From Aviation to Data Science

Newsletter: How Command Line Skills Can Boost Your Data Work

Project Spotlight: Power BI guided project- Life Expectancy and GDP Variation Viz

Live Webinar: Build your first project

Newsletter: Explore Guided Projects on NYC Schools and Star Wars Data

Project Spotlight: Exploring Hacker News Posts

Learn Data Cleaning the Right Way

SQL Cheat Sheet

Learner Success Story: From Researcher to Data Engineer

Decoding Dissatisfaction: A Comparative Analysis of Employee Resignations at DETE and TAFE

Explore Matplotlib & Seaborn

From Electrical Engineer to Data Scientist

Project Spotlight: Heavy Traffic Indicators on I-94 Highway

Complete Guide to SQL

Code Like a Pro With These 2 Python Libraries

How to Learn Tableau – Dataquest

Project Spotlight: Credit Card Customer Segmentation by Joshua Goetz

Tableau Projects for Your Portfolio

Power BI Projects for Beginner to Advanced Users – Dataquest

NewslWant to Write Smarter Code? Learn These 3 Simple Python Concepts

Learn R the Right Way in 5 Steps

Project Spotlight: Building a database for crime reports

Project Spotlight: Star Wars Survey

Project Spotight: Investigating Fandango Movie Ratings: Is Fandango Still Inflating Ratings?

10 Great Portfolio Projects for Business Analysis (2023)

Project Spotlight: Detect Pneumonia with CNNs and Transfer Learning

20 Fun (and Unique) Data Analyst Projects for Beginners in 2024

How to Learn the Command Line – Dataquest

Week 1 SQL Project Challenge: Analyzing Kickstarter Projects

Week 1 SQL Summer Challenge: Intro to SQL & Databases

6-Week SQL Summer Challenge 2024

Machine Learning Engineer Salary and Job Description 2024

8 Machine Learning Jobs That Are In-Demand in 2024 – Dataquest

Data Scientist Salary and Job Description 2024 – Dataquest

8 Excel Jobs That Are In-Demand in 2024 – Dataquest

Data Engineer Salary and Job Description 2024 – Dataquest

Tableau Jobs That Are In-Demand in 2024 – Dataquest

Project Spotlight – Analyzing NYC High School Data

Project Spotlight - Northwind Traders Analysis (SQL and Python)

8 Power BI Jobs That Are In-Demand in 2024 – Dataquest

Python Online Practice: 93 Unique Coding Exercises

Data Science Jobs That Are In-Demand in 2024 – Dataquest

8 Data Engineering Jobs That Are In-Demand in 2024 – Dataquest

10 Probability Skills You Need to Know in 2024

What is Data Sampling and How is it Used in AI? – Dataquest

7 Data Analytics Jobs That Are In-Demand in 2024 – Dataquest

What Is Scikit-learn and How Is It Used in AI? – Dataquest

Git Skills You Still Need to Know for Version Control in 2024 – Dataquest

10 R Skills you need to know in 2024 – Dataquest

Project Spotlight: Webscrapping + Synthesizers + Data + databases + Exploratory data analysis 🥳

10 Data Cleaning Skills you need to know in 2024 – Dataquest

Python API Tutorial, Top 10 API Skills & 22 Python Tricks

10 Command Line Skills You Need to Work with AI in 2024 – Dataquest

10 SQL Skills You Need to Know in 2024 – Dataquest

10 API Skills You Need to Succeed in 2024

ChatGPT Skills, Python Security Insights & OpenAI's Voice Engine

Project Spotlight: Credit Card Customer Segmentation using Unsupervised ML

10 ChatGPT Skills You Need to Learn in 2024 – Dataquest

Python Programming Skills You Need to Work with AI in 2024 – Dataquest

10 Prompt Engineering Skills You Need to Work with AI in 2024 – Dataquest

10 Generative AI Skills You Need to Succeed in 2024 – Dataquest

Project spotlight: NBA Game Simulator

Newsletter: Essential Command Line Techniques

Python API Tutorial: Getting Started with APIs – Dataquest

15 Recruiters Reveal If SQL Certifications Are Worth It

Dataquest Expands Executive Leadership Team to Aid AI-Expansion

Project Spotlight: Super Store Analysis

What are Large Language Models (LLMs) and how will they be used in 2024? – Dataquest

Project Spotlight: Data Visualization on Exchange Rates: Turning Risks into Opportunities

What is an APIs and how will they be used working with AI in 2024?

What is the Command Line and How Will it be Used for AI Projects in 2024?

What is an IDE and how will it be used in working with AI in 2024? – Dataquest

GPT Models: How Will They Be Used for AI Chatbots in 2024? – Dataquest

Why Python Skills in Dictionaries, APIs, and Functions Matter in 2024 – Dataquest

Project spotlight: Scouting Football App

Why Prompting Large Language Models in Python is a Must-Learn Skill in 2024

Why Learning to use AI Chatbots is Crucial for Your Career in 2024 – Dataquest

Project spotlight: Building a handwritten digits classifier

Why Should You Learn Streamlit in 2024?

From Numbers to Insights: Emmanuel’s Dataquest Journey

Project Spotlight: Building a classifier for handwritten digits

[New Skill Path] Generative AI Fundamentals Path

AI Project Idea: Scountng Football App

Learn AI in 2024 - A skill all professional need in 2024

Dataquest AI Launch Sale with Promo Code

Tech Trends 2024: AI Legal Insights & Python Updates

8 Business Analytics Jobs That Will Be in Demand in 2024

AI and Analytics Trends: 2024 Career Outlook

From Nurse to Junior Data Scientist: Sérgio Carmo's Dataquest Story

Introducing Dataquest’s Chandra – the Future of Learning to Code – Dataquest

Newsletter: Will AI Assist or Replace Data Jobs?

Join the waitlist #100DaysofCode Challenge

How Long Does It Really Take to Learn Python? (2024 Version)

8 Data Analyst Skills Employers are Hiring for in 2024 (with AI skills)

Project Spotlight: Jasper’s Predicting Bike Rentals Machine Learning Project

Project Spotlight: Sarah's Super Store Analysis Power BI Project

Project Spotlight: Ryan's Visualizing Euro Exchange Rates Project

Project Spotlight: Kelechi’s New Orleans Pelicans Recruitment Strategy project

Newsletter: Coding Smarter, Not Harder: Mastering Python's For Loops

Black Friday Sale - Save 62% Off Lifetime

How to Land a Job as a Junior Data Analyst with No Experience – Dataquest

8 Data Analyst Skills Employers Need to See in 2023

How Long Does It Really Take to Learn Python? (2023 Version)

Project Showcase: Data Visualization on Exchange Rates: Turning Risks into Opportunities

Project Showcase: Northwind Traders Analysis

How to Become a Junior Data Analyst in 2024 – Dataquest

Project Showcase: Chinook Record Store - SQL Analysis

Recommend Dataquest: Give 20%, Get $20

Dataquest Birthday Special - Access our 4 most popular skill paths – FREE!

Essential Tools Every Python User Should Know – Dataquest

Project Spotlight: SQL database design

Project Spotlight: Predicting busy times at the gym

What’s the best way to learn Microsoft Power BI? – Dataquest

Project Spotlight: : Profitable Apps for the Google Play and App Store Markets

The Power of SQL: Why SQL is the Must-Learn Language – Dataquest

Deep Learning in TensorFlow

Newsletter: Why SQL is the Must-Learn Language

Elevate your Web Development Skills with Intermediate Python – Dataquest

Liana Ahrens Teixeira: Building a Data-Focused Future in Financial Services

Why Python is Your Golden Ticket into Web Development – Dataquest

15 Recruiters Reveal If SQL Certifications Are Worth It

Data Visualization with Tableau

Best Way to Learn SQL (According to Seasoned Devs) — Dataquest

From Policy Studies to Data Analytics

5 Business Analyst project examples for practice

Project spotlight - New Orleans Pelicans Recruitment Strategy (NBA)

Project Spotlight - Analyzing gym crowd using Stochastic Gradient Descent

Project Spotlight - Finding Growth Opportunities for a Digital Music Store

Project Spotlight - Designing a spam filter for SMS & Is Fandango still inflating ratings?

Project Spotlight - Looking for investment opportunities in forex in times of crisis

Project Spotlight - Predicting Employee Productivity Using Tree Models

Project Spotlight - Helping gamblers overcome their addiction with facts

Project Spotlight - Predicting House Sale Prices

Project Spotlight - Credit Card Customer Segmentation

Project Spotlight - Credit Card Customer Segmentation

Project Spotlight - Analysis of NYC High School Data

How Thorsten Completed the Data Analyst Path in Less than 4 Weeks

Install PostgreSQL 14.7 for MacOS – Dataquest

Install PostgreSQL 14.7 on Windows 10 – Dataquest

Install PostgreSQL 14.7 on your Ubuntu system – Dataquest

Applying to Business Analyst Jobs, Part 2: Interview and Decision

Applying to Business Analyst Jobs, Part 1: The Application

From Master's Degree to Mastery: Joel Ampong's Career Transformation with Dataquest

From Classical Music to Coding: Friederike Eckhardt’s Success story

From Social Science to Data Engineering: Lisa's Dataquest Success Story

Project Spotlight: Cracking the Sale Code

Project Spotlight: Clean And Analyze Employee Exit Surveys

Project Spotlight: Gym Crowdedness Using Stochastic Gradient Decent

Project Spotlight: Prison Break

Project Spotlight: SQL for all business questions in multimedia app

Project Spotlight: Superstore Analysis

Project Spotlight: Building a Database for Crime Reports

Project Spotlight: Rabet Africa Data Project

How to Set Up Visual Studio Code in 2023 (The Easy Way)

Getting Started with Google Colab for Deep Learning: A Step-by-Step Guide – Dataquest

Deep Learning in TensorFlow

From Coursera to Dataquest: Andrea's Journey Towards Active Learning

6 Most Common Deep Learning Applications

40 Free Datasets for Building an Irresistible Portfolio (2023)

How Aleksey Broke Into Data Science with Dataquest's Project-First Approach

How I Became a Data Analyst After Being a Stay-at-Home Mom

How Alejandro's Income Increased 2.25 Times With the Help of Dataquest

From Ph.D. Researcher to Aspiring Data Scientist: Aylin’s Success Story

Project Walkthrough - Building a Power BI App.

Project spotlight: Air Quality Forecast in Italy

Project Spotlight: Exploring Hacker News Posts

Project spotlight: Predicting Medical Cost Using Ridge

Project Spotlight: Forest Fires in Northeast Portugal

Project Spotlight: Star Wars Survey

Project Spotlight: Classifying Heart Disease

Project Spotlight: Heavy Traffic Indicators on I-94 and Star Wars Survey

Project Spotlight: The oldest businesses in the world

Why Should You Learn Microsoft Power BI?

Python Online Practice: 79 Unique Coding Exercises (2023)

How Victoria Guzik Doubled Her Salary with Dataquest

Business Analyst vs. Data Analyst: Which One is Right for You?

Data Science Certificates in 2023? (15 Recruiters Tell All)

How to Find a Data Science Job (Advice from a NASA Datanaut)

How the Importance of Data in Volunteering Brought This Zoologist to Dataquest

How an Internship at Ralph Lauren Brought Jorge Varade to Dataquest

How to Become a Business Analyst in 2023

The Dataquest Download: Don't Look at Job Titles — Do This Instead

Why You Should Become a Business Analyst

6 Most Common Deep Learning Applications

Tutorial: Introduction to TensorFlow

How AI Is Shaping the Future of Work

How Does ChatGPT Work?

Registration link: Zero to GPT: Train Your Own GPT Model

Tutorial: Introduction to Deep Learning

Tutorial: Introduction to Keras

Python Free Week - Over 45 hours of learning and a chance to win big

Video tutorial: Classification with Neural Networks

The Top 7 Machine Learning Algorithms for 2023

Tutorial: Linear Functions in Machine Learning

Tutorial: Creating Microsoft Azure Function Apps

Tutorial:SQL Queries to Know in 2023 (with Practical Examples)

Tutorial: Clustering in Machine Learning

Intro to NumPy for Deep Learning

Video: How to Prepare for a Data Job Interview (Hiring Manager Tells All)

Top 20 SQL JOINs Interview Questions and Answers (2023)

15 Data Science Tools for Beginners (2023)

Introduction to Supervised Machine Learning

Loss and Activation Functions for Neural Networks

Gradient Descent From Scratch In Python

Tutorial: Linear Regression in Python

Tutorial: Implementing Support Vector Machines in Python

[Live Webinar] New Year, New Career - Time to Get Hired!

[Live tutorial] Linear Regression From Scratch With Gradient Descent

Holiday Sale. Save $700 on premium.

How to Get Hired as a Data Professional (Recruiter Tells All)

[Live webinar] Building a Neural Network From Scratch in Python

[Video] Machine Learning And Deep Learning Beginner Intro And Overview [W/Code]

[Video] How to Build Exceptional Data Projects in 7 Steps

Intro to Machine Learning and Deep Learning for Complete Beginners

20 Data Analyst Projects for Beginners ( coming up)

Tutorial: Azure Synapse Analytics (Coming up)

Common Data Visualization Techniques (coming up)

Azure SQL Database Tutorial for Beginners (2022)

Forecast The Weather Using Prophet For Time Series Prediction

The 7 Fundamental Steps to A Successful Data Project

The Benefits of Azure for Data Professionals

Take Our Python Quiz — Test Your Skills!

Logistic Regression in Python

How to Become a Data Analyst

Video Create a Deep Learning API with Python and FastAPI

Tutorial: How to use Python Counters

Live Webinar: Build a Deep Learning API Using Python

Tutorial: How to use Python in data classes

New Video: Predict the Weather Using Python

Apply for the Microsoft Azure Certification Scholarship

Video - How to ace a data scientist interview (expert reveal)

Predict Weather Using Machine Learning

Spoke: Tableau Training: Stop Learning Incorrectly (Do This Instead)

Introduction to Databricks in Azure

Spoke: An introduction to Microsoft Azure and Cloud Computing

Tutorial: Implement a B-Tree Data Structure

Page not found – Dataquest

Live webinar: How to ace a data scientist interview

Live tutorial: Predict Basketball Game Winners (NBA) With Machine Learning [Part 2]

New Video: Detect Dog Emotions Using Deep learning

Webinar: Predict Basketball Game Winners (NBA) With Machine Learning. After registering, you will receive a confirmation email about joining the webinar.

10 Exciting SQL Project Ideas for Beginners (2022)

Video Alert - Create a Data Cloud Solution

Webinar: Identify Dog Emotions Using Deep Learning

Top 20 Job Interview Questions and Answers for Business Analysts (2022)

Tutorial: How to Work with Data Structures in Python

New video alert: Predict baseball stats using machine learning and python

Live Code-Along: Create your first data solution in the Cloud

Live webinar: Predict baseball stats using machine learning

New video alert - Predict Bitcoin Prices with Machine Learning & Python

How Miguel Got 3 Data Science Job Offers Fast With Dataquest

Tutorial: How to Easily Remove Duplicates from a Python List (2022)

Dong: “Dataquest Helped Me Get a Job I Love”

Tutorial: Python’s Deque: How to Easily Implement Queues and Stacks

Python Subprocess: The Simple Beginner’s Tutorial (2022)

Become a Dataquest Affiliate

How to Use Python Docstrings for Effective Code Documentation

Webinar: 3 real-world data projects for your portfolio

10 Great Portfolio Projects for Business Analysis (2022)

Tutorial: Reading Data from Excel Files with Python

New video: Ridge Regression Model From Scratch

Live tutorial: Create a custom search engine with filtering

New video: How Microsoft Azure can boost your data career

Carlos: ‘Everything Dataquest showed me, I use in my new job’

Blog: The Business Analyst Job Description (2022 Version)

Tutorial Blog: R Append to DataFrame

New Video: Women in Data Science (key questions answered)

Video: Linear Regression From Scratch

Live webinar: How can Azure boost your data career

Business Analyst Certifications: Do You Actually Need Them?

Build your first machine learning project in python

Master data skills. Build your career. Start learning for free.

[Video]7 Beginner Data Projects In Python [With Full Code And Walkthroughs]

Live Webinar: Women in Data Science (A Roundtable Discussion)

Learner story: "Four Years Later, Still Using Data Science Skills from Dataquest Every Day"

K-means Clustering From Scratch in Python [Beginner Tutorial]

[Blog] Business Analyst vs. Data Analyst: Which One is Right for You? (2022)

[Live webinar] Build your first machine learning project [Step-by-step tutorial)

Toronto Womxn in Data Science Announces Top 15 #100DaysofCode Winners

[Blog] How to Become a Business Analyst in 5 Steps (in 2022)

[Webinar replay] Understanding Different Data Roles (A Roundtable Discussion)

[Blog tutorial] How to Install MySQL on Windows: A Simple Guide (2022)

[Blog tutorial] How to Use a For-Loop in R (with 18 Code Examples)

[Blog] Business Analyst Salaries in the US (July 2022)

Webinar Replay: Business Analyst Job Outlook in 2022 [A panel discussion]

Blog tutorial: How to Write Functions in R (with 18 Code Examples)

Blog tutorial: Add column to dataframe in R

Live project tutorials and webinars. Register today!

Want to build a great project portfolio to impress your future employer? Check out our Youtube channel.