You will never really like data science until you realize how powerful it could be. I have been working on Media and Advertising industry for more than three years, and get lucky to work on the most unique and challenging telco data in the world. I am proud that I am not only making revenue for companies, but also contributing to society with the product I build.

I call myself as a detail-oriented person, so I can ensure my analysis and output are accurate enough while driving my colleagues crazy on code review by pointing out bugs and logic errors.

Python, SQL and Spark are my main tools for data cleaning, data analysis and machine learning.