Learn Data Science

Learn Data Science with this comprehensive learning path designed for beginners. These Data Science Courses provide a structured roadmap for exploring data analysis and interpretation. Master essential concepts and tools through hands-on, non-video lessons and practical exercises in an interactive playground, strengthening skills in statistical analysis, machine learning, and data visualization.

159 Skills|11 Courses

Quick Start with Python

Python

Master Python fundamentals in this hands-on course designed for beginners. Learn essential concepts like data types, control structures, functions, modules, and data structures through interactive labs and practical challenges. Perfect for those starting their Python programming journey.

Completed 0 of 10 Labs

Your First Python Lab

Space Academy Communication

Python Data Types and Operators

Create an Astronaut Name Tag Processor

Python Control Structures

Create a Rocket Launch Countdown

Python Functions and Modules

Space Mission Calculator

Python Data Structures

Space Mission Management System

MySQL for Beginners

DatabaseMySQL

In this course, you will learn what Structured Query Language (SQL) and databases are, the basics of database management, how to set up and configure MySQL, and how to get MySQL client to connect to a MySQL Server.

Completed 0 of 17 Labs

PostgreSQL for Beginners

DatabasePostgreSQL

In this course, learn PostgreSQL basics from installation to data operations, including database management, table creation, and simple queries.

Completed 0 of 10 Labs

NumPy for Beginners

PythonData Science

This comprehensive course covers the fundamental concepts and practical techniques of NumPy, the essential library for numerical computing in Python. Learn to create, manipulate, and analyze arrays efficiently.

Completed 0 of 8 Labs

Pandas for Beginners

PythonData Science

This comprehensive course covers the fundamental concepts and practical techniques of Pandas, the essential library for data manipulation and analysis in Python. Learn to create, manipulate, and analyze data efficiently using DataFrames and Series.

Completed 0 of 9 Labs

Matplotlib for Beginners

PythonData Science

This comprehensive course covers the fundamental concepts and practical techniques of Matplotlib, the essential plotting library in Python. Learn to create various types of charts and visualizations including line plots, bar charts, scatter plots, histograms, pie charts, and subplots.

Completed 0 of 8 Labs

Scikit-learn for Beginners

PythonData Science

This comprehensive course covers the fundamental concepts and practical techniques of Scikit-learn, the essential machine learning library in Python. Learn to build, train, and evaluate machine learning models using various algorithms and preprocessing techniques.

Completed 0 of 7 Labs

Choosing Opening Hours from Data

ProjectData SciencePython

Compare opening opportunities with pandas and Matplotlib, preserve the meaning of missing observations, and deliver reproducible visitor analysis with an evidence-qualified recommendation.

Completed 0 of 3 Labs

Recommending Similar Board Games

ProjectData SciencePython

Build a transparent game-night recommender with Python and NumPy: filter usable alternatives, compare scaled features and explain every cutoff tie.

Completed 0 of 3 Labs

Predicting Workshop Attendance

ProjectData SciencePython

Estimate workshop attendance seven days ahead with Python: respect information availability, fit preprocessing on earlier events and compare a small regression model with a median baseline.

Completed 0 of 3 Labs

Comparing Signup Pages with A/B Testing

ProjectData SciencePython

Compare assigned visitors rather than clicks, build complete seven-day outcomes and report bounded exact permutation evidence without forcing a winner.

Completed 0 of 4 Labs