University of Colorado Boulder Free Online Courses & MOOCs

Coursera

University of Colorado Boulder

Business Writing (Coursera)

Business

Unlock the power of effective business writing with this comprehensive Coursera course. Designed for professionals, new employees, non-native English speakers, and executives, this program teaches essential communication skills that are crucial for success in the business world. Learn how to apply top principles, use simple tools for improvement, and master organization, structure, and revision techniques.

Jun 29th 2026

4 Weeks

Writing Communication Grammar

Coursera

University of Colorado Boulder

M2M & IoT Interface Design & Protocols for Embedded Systems (Coursera)

CS: Design & Product Computer Science

Embark on a comprehensive journey into M2M & IoT Interface Design & Protocols for Embedded Systems. This course is designed to equip you with the knowledge needed to connect devices effectively, build robust IoT systems using Amazon Web Services (AWS) IoT framework, and navigate through various communications protocols. Ideal for those looking to delve deeper into embedded systems design, this course covers essential topics such as security, message queuing approaches, and API/microservices usage in IoT.

Jun 29th 2026

4 Weeks

Python Cloud Prototyping

Coursera

University of Colorado Boulder

Everyday Excel, Part 3 (Projects) (Coursera)

Computer Science

Take your Excel proficiency to the next level with Everyday Excel, Part 3 (Projects). In this advanced course, you'll dive into practical applications of Excel by tackling a variety of challenging projects. Building on the basics covered in Parts 1 and 2, this capstone experience will test your skills and creativity as you solve complex problems using Excel.

Jun 29th 2026

5-12 Weeks

Computing Algorithms Spreadsheets

Coursera

University of Colorado Boulder

Ethical Issues in Data Science (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data science with our Ethical Issues in Data Science course on Coursera. Understand how large-scale computing applications impact daily life, including internet recommendations, online privacy, security & surveillance techniques, and health care data usage. Gain insights into AI and machine learning ethics.

Jun 29th 2026

5-12 Weeks

Philosophy Artificial Intelligence Security

Coursera

University of Colorado Boulder

Generalized Linear Models and Nonparametric Regression (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of advanced statistical modeling with this specialized course. Learn about generalized linear models, logistic regression for classification, nonparametric methods like kernel estimators and smoothing splines, and semi-parametric generalized additive models (GAMs). This course is designed to provide a strong conceptual foundation in these complex yet powerful tools essential for data scientists.

Jun 29th 2026

4 Weeks

Calculus Linear Algebra Linear Models

Coursera

University of Colorado Boulder

ANOVA and Experimental Design (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of statistical modeling with our 'ANOVA and Experimental Design' course. This course will equip you with essential skills in analyzing variance (ANOVA) and covariance (ANCOVA), as well as designing impactful experiments. Perfect for data scientists, researchers, and students aiming to enhance their understanding of experimental design principles.

Jun 29th 2026

4 Weeks

ANOVA ANCOVA Experimental Design

Coursera

University of Colorado Boulder

Data Mining Pipeline (Coursera)

Statistics & Data Analysis Data Science

Embark on a journey through the complete data mining pipeline with this in-depth online course. From initial data understanding to advanced modeling and evaluation, you'll gain a thorough understanding of each critical step involved in transforming raw data into actionable insights. Perfect for aspiring and professional data scientists seeking to refine their expertise.

Jun 29th 2026

4 Weeks

Data Modeling Data Mining Data Warehousing

Coursera

University of Colorado Boulder

Trees and Graphs: Basics (Coursera)

Computer Science

Dive into the core concepts of Trees and Graphs: Basics with this engaging online course. Explore essential algorithms for tree data structures like binary search trees and self-balancing trees, as well as fundamental graph algorithms. This course also delves into advanced topics such as kd-trees for spatial data analysis. Perfect for those looking to build a strong foundation in data structures and algorithms.

Jun 29th 2026

4 Weeks

Data Structures Graphs Graph Algorithms

Coursera

University of Colorado Boulder

Algorithms for Searching, Sorting, and Indexing (Coursera)

Computer Science

Discover the fundamental principles of algorithm design and analysis in this online course offered by CU Boulder. Explore key concepts such as sorting arrays, priority queues, hash functions, and their applications through engaging lectures and practical exercises. This course is perfect for those looking to enhance their data science skills with a focus on searching, sorting, and indexing algorithms.

Jun 29th 2026

4 Weeks

Algorithms Data Structures QuickSort