| [IBM Blockchain Foundation Developer](https://cognitiveclass.ai/courses/ibm-blockchain-foundation-dev) | IBM / Cognitive Class |Beginner|6 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-blockchain-foundation-developer-v2.1)|
| [Blockchain Essentials](https://cognitiveclass.ai/courses/blockchain-course) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-blockchain-essentials-v2)|
| [Data Analysis with Python](https://cognitiveclass.ai/courses/data-analysis-python) | IBM / Cognitive Class |Intermediate|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-analysis-using-python)|
| [Data Visualization with Python](https://cognitiveclass.ai/courses/data-visualization-with-python) | IBM / Cognitive Class |Intermediate|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-visualization-using-python)|
| [Data Visualization with R](https://cognitiveclass.ai/courses/data-visualization-with-r/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-visualization-with-r)|
| [Data Science Methodologies](https://cognitiveclass.ai/courses/data-science-methodology-2) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-science-methodologies)|
| [Data Science 101](https://cognitiveclass.ai/courses/data-science-101/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-science-foundations-level-1)|
| [Data Science Tools](https://cognitiveclass.ai/courses/data-science-hands-open-source-tools-2) | IBM / Cognitive Class |Beginner|4| [🏅](https://www.youracclaim.com/org/ibm/badge/data-science-tools)|
| [Python for Data Science](https://cognitiveclass.ai/courses/python-for-data-science) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/python-for-data-science)|
| [Big Data Foundations - Level 1](https://cognitiveclass.ai/courses/what-is-big-data) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/big-data-foundations-level-1)|
| [Hadoop Foundations - Level 1](https://cognitiveclass.ai/courses/course-v1:BigDataUniversity+BD0111EN+2016) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/hadoop-foundations-level-1)|
| [Spark Fundamentals I](https://cognitiveclass.ai/courses/what-is-spark) | IBM / Cognitive Class |Beginner|5 | [🏅](https://www.youracclaim.com/org/ibm/badge/spark-level-1)|
| [Deep Learning Fundamentals](https://cognitiveclass.ai/courses/introduction-deep-learning) | IBM / Cognitive Class |Intermediate|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/deep-learning-essentials)|
| [Deep Learning with TensorFlow](https://cognitiveclass.ai/courses/deep-learning-tensorflow) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/deep-learning-using-tensorflow)|
| [Introduction to Machine Learning with Sound](https://cognitiveclass.ai/courses/machine-learning-sound/) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/introduction-to-machine-learning-with-sound)|
| [Machine Learning with Python](https://cognitiveclass.ai/courses/machine-learning-with-python/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/machine-learning-with-python-level-1)|
| [Introduction to IoT](https://www.netacad.com/courses/iot/introduction-iot) | Cisco Networking Academy | Beginner | 20 | [🏅](https://www.youracclaim.com/org/cisco/badge/introduction-to-iot) |
| [Building Robots with TJBot](https://cognitiveclass.ai/courses/build-robots-with-tjbot) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/building-robots-with-tjbot)|
| [How to Build Chatbots](https://cognitiveclass.ai/courses/how-to-build-a-chatbot) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/build-your-own-chatbot-level-1)|
| [Containers, K8s and Istio on IBM cloud](https://cognitiveclass.ai/learn/containers-k8s-and-istio-on-ibm-cloud) | IBM / Cognitive Class |Beginner|9 | [🏅](https://www.youracclaim.com/org/ibm/badge/containers-k8s-and-istio-on-ibm-cloud)|
| [Docker Essentials](https://cognitiveclass.ai/courses/docker-essentials) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/docker-essentials-a-developer-introduction)|
| [IBM Cloud Essentials](https://cognitiveclass.ai/courses/ibm-cloud-essentials) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-cloud-essentials.2)|
| [Introduction to Containers, Kubernetes, and OpenShift](https://cognitiveclass.ai/courses/kubernetes-course) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/containers-kubernetes-essentials)|
| [R Essentials](https://cognitiveclass.ai/courses/data-science-101/) | IBM / Cognitive Class |Beginner|3| [🏅](https://www.youracclaim.com/org/ibm/badge/r-essentials)|
| [Using R with Databases](https://cognitiveclass.ai/courses/using-r-with-databases/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/using-r-with-databases)|
- [Open Source Society University](https://github.com/ossu/computer-science)</br>
The OSSU curriculum is a complete education in computer science using online materials. It's not merely for career training or professional development.
This list is an attempt to bring to light those awesome CS courses which make their high-quality material i.e. assignments, lectures, notes, readings & examinations available online for free.
- [Books](https://github.com/learn-anything/books)</br> Learn Anything is collecting all material with focus on Computer Science but you'll find other topics ranging from neuro science to philosophy.
- [Learn to Program](https://github.com/karlhorky/learn-to-program)</br> This list aims to be a curated set of high quality educational resources with focus on foundations of web developement.