article thumbnail

SQL Interview Questions for Experienced Professionals

KDnuggets

This article will show you what SQL concepts you should know as an experienced professional.

SQL 400
article thumbnail

How to Write SQL in Native Python

KDnuggets

If the idea of being able to link with SQL databases and define, manipulate, and query using Python sounds appealing, check out the SQLModel library.

SQL 397
professionals

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Top Posts August 1-7: Most In-demand Artificial Intelligence Skills To Learn In 2022

KDnuggets

Most In-demand Artificial Intelligence Skills To Learn In 2022 • The 5 Hardest Things to Do in SQL • 10 Most Used Tableau Functions • Decision Trees vs Random Forests, Explained • Decision Tree Algorithm, Explained.

article thumbnail

KDnuggets Top Posts for April 2022: 15 Python Coding Interview Questions You Must Know For Data Science

KDnuggets

Also: Python Libraries Data Scientists Should Know in 2022; The Complete Collection Of Data Repositories - Part 1; Top YouTube Channels for Learning Data Science; 7 Steps to Mastering SQL for Data Science; A Brief Introduction to Papers With Code.

article thumbnail

KDnuggets News, April 27: A Brief Introduction to Papers With Code; Machine Learning Books You Need To Read In 2022

KDnuggets

A Brief Introduction to Papers With Code; Machine Learning Books You Need To Read In 2022; Building a Scalable ETL with SQL + Python; 7 Steps to Mastering SQL for Data Science; Top Data Science Projects to Build Your Skills.

article thumbnail

The Not-so-Sexy SQL Concepts to Make You Stand Out

KDnuggets

In this article, I discuss some lesser known concepts of SQL that data scientists do not familiarize themselves with. Databases are the houses of our data and data scientists HAVE TO HAVE A KEY!

SQL 316
article thumbnail

KDnuggets™ News 22:n09, Mar 2: Telling a Great Data Story: A Visualization Decision Tree; SQL vs. Object-Relational Mapping (ORM)

KDnuggets

Telling a Great Data Story: A Visualization Decision Tree; What Is the Difference Between SQL and Object-Relational Mapping (ORM)?; Top 7 YouTube Courses on Data Analytics ; How Much Do Data Scientists Make in 2022?; Design Patterns in Machine Learning for MLOps.