Never use print for debug in Python, instead, use awesome tool like PySnooper
Almost every company/industry need analysts to better understand how to build products, better serve customers, leverage new opportunities and improve current processes. The techniques and methodologies used stem from the fields of computer science and statistics.
CSV and JSON are most commonly used formats. JSON is usually used in REST API while CSV is usually used for data importing/exporting. With Python, we can easily convert CSV to JSON.
The current version of Python 3.9.x we are using was released in 2018, and the version number of Python is divided into three segments, like ABC. A represents a major version number