Posts tagged sql
pandas & Polars: Window Functions vs Group By
- 05 June 2024
Welcome to this week’s Cameron’s Corner! Before we get started, I want to let you know about our upcoming public seminar series, “(Even More) Python Basics for Experts.” Join James in this three-session series covering (even more) Python basics that any aspiring Python expert needs to know in order to make their code more effective and efficient. He’ll tackle what’s real, how we can tell it’s real, and how we can do less work.
This week, I want to dive back into “window” and “group by” operations. This time, instead of focusing on the SQL syntax, we’ll cover my two favorite DataFrame libraries, pandas and Polars, to discuss the differences in their APIs.
Decorators: Registration Pattern
- 22 May 2024
Hello, everyone! Before we get started, I want to let you know about our upcoming public seminar series, “(Even More) Python Basics for Experts.” Join James in this three-session series about (even more) Python basics that experts need to make their code more effective and efficient. He’ll tackle what’s real, how we can tell it’s real, and how we can do less work.
Okay, on to this week’s post!
Working With Files Deep in Your Code
- 15 May 2024
Hello, everyone! Before we get started, I want to let you know about our upcoming public seminar series, “(Even More) Python Basics for Experts.” Join James in this three-session series about (even more) Python basics for experts. He’ll tackle what’s real, how we can tell it’s real, and how we can do less work.
As you may already know, we frequently train corporate teams on topics such as introduction to Python, advanced Python, API design, data analysis, and much more! Our trainings always involve custom curriculum which we tailor to the needs of the team and balance with the expectations of management.