- Java : Object Oriented Java Programming-Data Structures and Beyond Specialization : https://www.coursera.org/specializations/java-object-oriented
- Data Science : The Data Scientist’s Toolbox : https://www.coursera.org/learn/data-scientists-tools
- Machine Learning : Machine Learning(Stanford University) : https://www.coursera.org/learn/machine-learning
- Java Script : The Modern Javascript Bootcamp Course (2020) : https://www.udemy.com/course/javascript-beginners-complete-tutorial/