Tony Lui – Medium

Tony Lui

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Tony Lui

Why is inflation so high in 2022?

Real reasons of why everyone is becoming poorer this year

Aug 1, 2022

Person frustrated by rising cost of living

Aug 1, 2022

Tony Lui

Quick Overview of Explainable AI (XAI) Techniques

With applications in Financial Services

Mar 27, 2023

Quick Overview of Explainable AI (XAI) Techniques

Mar 27, 2023

Tony Lui

Applying Custom Functions in PySpark

How to Use Spark UDFs and Row-wise RDD Operations

Nov 10, 2022

Applying Custom Functions in PySpark

Nov 10, 2022

Tony Lui

Applying Custom Functions in Pandas

How to Use map/apply/applymap

May 25, 2022

Pandas map(), apply(), applymap()

May 25, 2022

Tony Lui

Data Science Interview Tips — ML Project Walkthrough

How to Properly Walk Through a Machine Learning Project in a Data Science Interview

Mar 11, 2022

Data Science Interview Tips — ML Project Walkthrough

Mar 11, 2022

Tony Lui
in
AWS Tip

Deploy a Pre-trained TensorFlow Model in AWS Using SageMaker Hosting

Step by step guide with code examples

Mar 9, 2022

Deploy a Pre-trained TensorFlow Model in AWS Using SageMaker Hosting

Mar 9, 2022

Tony Lui
in
AWS Tip

Deploy Simple Business Rules in AWS Using SageMaker Hosting

Step by step guide with code examples

Mar 8, 2022

Deploy Simple Business Rules in AWS Using SageMaker Hosting

Mar 8, 2022

Tony Lui

Easy Local PySpark Environment Setup Using Docker

A step by step guide that gets you started on your Spark journey within 5 minutes

Feb 19, 2022

Easy Local PySpark Environment Setup Using Docker

Feb 19, 2022

Tony Lui

What do People do in the Data Analytics Department?

An overview of job responsibilities of various “data” careers: Data Scientists / Data Engineers / Data Analysts, and more

Feb 17, 2022

What do People do in the Data Analytics Department?

Feb 17, 2022

Tony Lui

A Practical Guide to Pandas Data ETL with Code Examples

Pandas is the de facto standard Python package for basic data ETL (Extract, Transform, and Load) jobs. Whether you’re a novice data…

Feb 10, 2022

A Practical Guide to Pandas Data ETL with Code Examples

Feb 10, 2022

Tony Lui

Tony Lui

FinTech Data Science Leader / Ex-Amazon Lead Data Scientist. My content serves data scientists and data scientist wannabe's.

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