Examples
Artificial Intelligence
2 Vital SQL CASE WHEN Examples You Need To Know in 2023 Example 1: Create a Points Table For Sport Tournament Example 2: Find Recent and...
Let’s start with the query which was suggested by a Sports Analyst. Now and again, their analytics team must create a points table based on the full matches played between different teams.And that’s why...
Artificial Intelligence
How we built our machine learning pipeline to fight fraud at BlaBlaCar — Part 2 PART 2 — Our First Pipeline Get the infrastructure right Get examples...
Every time a member is publishing a visit or booking a ride, we compute a fraud rating using our business rules, a few of those rules are written by experts, others are leveraging machine...
Artificial Intelligence
Methods to Rewrite and Optimize Your SQL Queries to Pandas in 5 Easy Examples
Querying an entire tableWe are able to dive right into it by the classic SELECT ALL from a table.Here’s the SQL:SELECT * FROM dfAnd here’s the pandasdfAnd there we've got it! All of...
Artificial Intelligence
The right way to Write Higher Study Notes for Data Science 1. Distill key concepts into summary and cheat sheets 2. Use in-line examples to relate...
A proven 6-step process for writing higher study notes for data scienceI’ve been a student for a very long time. Like six years-in-post-secondary-so-far form of long.In all of those six years and various areas...
Artificial Intelligence
Unlocking the Power of p-values: Making Data-Driven Decisions with Statistical Significance But what does this mean within the context of business? Let’s explore some examples...
“If the statistics are boring, you’ve got the improper numbers.” — Edward TufteIf you have got ever taken a statistics class or worked with data in a business setting, you have got likely come...
Artificial Intelligence
What Is Data Storytelling? Components, Advantages, & Examples
In today’s data-driven world, data storytelling is becoming increasingly vital for decision-making and business growth. Data analytics roles akin to market research analyst, financial analyst, and operations research analyst are getting prevalent as firms...
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