Data analysis is a process of inspecting, cleansing, transforming and modeling data with the goal of discovering useful information, informing conclusions and supporting decision-making.

Invent Your Own Computer Games with Python is a free. There are game I worked such as Hangman, word game, rock paper scissors, and Encryption & Decryption of message.

Machine learning is the study of computer algorithms that improve automatically through experience. It sub-fields of artificial intelligence.

Natural language processing (NLP) is a sub-field of linguistics, computer science, and artificial intelligence concerned with the interactions between computers and human language.