Ronald LeungJupyter notebook for Google Cloud BigQuery cost analysisI started using Google Cloud about 2 years ago, and it is pretty amazing. GCP comes with lots of features for building data pipelines, and…May 30, 2021May 30, 2021
Ronald LeungThe Python visualization Jupyter notebook tutorial you are looking forIt’s a bright sunny day. You start up Jupyter notebook, browse around your data, trying to build some nice charts. Basic bar, line, yadi…Dec 24, 2020Dec 24, 2020
Ronald LeungFinding treasures among null columnsWhile working with production data, one issue I have seen multiple times is that the dataset have a large amount of columns, but only…May 26, 2020May 26, 2020
Ronald LeungMoving Data around in Google Cloud using Dataflow and Pub subThe goal of this article is simple. There are a few common patterns that I’ve now realized is quite useful. Applications need to publish…May 3, 2020May 3, 2020
Ronald LeungUdacity Data Scientist nano-degree Capstone project writeup — Dog breed classifierAfter a few months of wrangling and cleaning data, building machine learning pipelines, and implementing recommendation engines, we’ve now…Feb 20, 2020Feb 20, 2020
Ronald LeungBeginner’s guide to data analysisWhatever job you are in, whichever industry, however many years of experience you have, someone at your office is mentioning data science…Nov 25, 2019Nov 25, 2019
