Some courses I have purchased from MOOCs are as follows:
(Please note that when I complete some other courses that are not listed here, I add them.)
***Category: Python
The Complete Python Developer Course
Programming Numerical Methods in Python
Automate the Boring Stuff with Python Programming
Bayesian Machine Learning in Python: A/B Testing
Python ile Programlama: Sıfırdan İleri Seviyeye Python 3
Python, PHP & Java Object-Oriented Programming: OOP Projects
The Python Mega Course: Build 10 Real World Applications
Learn Python in 12.5 hours
The Complete Python 3 Course: Beginner to Advanced!
Mastery Python 3 Basics Tutorial Series + SQLite with python
Learn Python Programming Language From Beginning to Advanced
Complete Python Masterclass
Data Mining Through Cluster Analysis Using Python
Python Built-In Modules (Python Know More)
Python Programming Full Course (Basics, OOP, Modules, PyQt)
Python Programming Bible | Networking, GUI, Email, XML, CGI
Complete Python 3 Programming Course: (Beginner to Advanced)
The Complete Python 3 Course: Go from Beginner to Advanced!
Learn Python and Django: Payment Processing
***Category: Python (GUI & OOP)
Python GUI Programming Solutions
Python Beyond the Basics - Object-Oriented Programming
Python Object Oriented Full Guide
***Category: Pandas
Python Pandas - Data Analysis & Visualization
Data Analysis with Pandas and Python
Data Analysis with Python & Pandas
***Category: SAS
Learn Base SAS Programming from Scratch for exams and Jobs
SAS Macro Programming By Example
In-depth BASE SAS Programming with Real-life examples
***Category: SQL
SQL Interview Questions - 156 Quiz Questions & Answers
The Complete SQL Bootcamp
SQL Introduction and Injection
***Category: Tableau
Learn Data Visualisation with Tableau 9
Master Course in Tableau 10 & 2018 for Business Intelligence
***Category: Power BI
Microsoft Power BI Desktop - Data Analytics with Dashboards
Microsoft Power BI - A Complete Introduction
Microsoft Power BI Intermediate
***Category: Visualization (Matplotlib, Bokeh, Plotly)
Data Visualization on the Browser with Python and Bokeh
Data Visualization with Python and Matplotlib
Data Visualisation with Plotly and Python
Data Visualization with Python and Matplotlib
***Category: C and C#
Learn C programming from scratch and become an expert in C
What no one tells you about Pointer, String, Structure-Union
C# from the beginning
C# Basics for Beginners: Learn C# Fundamentals by Coding
Learn C# By Building Applications
Entity Framework in Depth: The Complete Guide
C# Basics - Learn to Code the Right Way
Programming in Microsoft C# - Exam 70-483
C# Advanced Topics: Prepare for Technical Interviews
C# Intermediate: Classes, Interfaces, and OOP
***Category: Machine Learning
Data Science, Deep Learning, & Machine Learning with Python
A Beginner's Guide to Machine Learning (in Python)
Feature Engineering for Machine Learning
Feature Selection for Machine Learning
Machine Learning Optimization Using Genetic Algorithm
Classification-Based Machine Learning for Finance
Ensemble Machine Learning in Python: Random Forest, AdaBoost
Machine learning with Scikit-learn
Cluster Analysis and Unsupervised Machine Learning in Python
Data Science A-Z™: Real-Life Data Science Exercises Included
Python for Financial Analysis and Algorithmic Trading
Data Science: Supervised Machine Learning in Python
Learning Python for Data Analysis and Visualization
Machine Learning A-Z™: Hands-On Python & R In Data Science
Python for Data Science and Machine Learning Bootcamp
Machine Learning with TensorFlow + Real-Life Business Case
***Category : PL/SQL
The Complete PL/SQL Bootcamp: "Beginner to Advanced PL/SQL"
Oracle PL/SQL Fundamentals vol. I & II
PL/SQL Programming with Real-World Examples
Thanks. I wish you make progress at the same speed.