Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

A light-weight, flexible, and expressive statistical data testing library

Code snippets for Data Engineering Design Patterns book

stock price analyst and predict its future by various model

Practical Experience on AB Test Data set

Algorithms and Programming Foundation in Python

A web scrapy with Beautiful Soup to collect smart phone, wearable products data from gsmarena by vendors

Lexicon scraping

Customer Review Analysis(Chinese) - NLP