List: SQL for Data Professionals | Curated by Carlos da Costa | Medium

Carlos da Costa

Oct 22, 2024

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SQL for Data Professionals

Find here a list of SQL articles

In

Towards AI

by

Carlos da Costa

Advanced SQL for Data Analysis — Part 2: Window Functions

Unlock Deeper Insights: Master Advanced SQL with Window Functions for Powerful Data Analysis

Aug 24, 2024

Advanced SQL for Data Analysis — Part 2: Window Functions

Aug 24, 2024

In

Towards AI

by

Carlos da Costa

Advanced SQL for Data Analysis —Part 1: Subqueries and CTE

Ready to elevate your data analysis skills from beginner to intermediate? Dive into advanced SQL concepts and unlock new data insights…

Apr 30, 2024

Advanced SQL for Data Analysis —Part 1: Subqueries and CTE

Apr 30, 2024

In

Learning Data

by

Carlos da Costa

Exploratory Data Analysis (EDA) using SQL — Sales Analysis

Unlock insights from a retail database with SQL

Jan 30, 2024

Exploratory Data Analysis (EDA) using SQL — Sales Analysis

Jan 30, 2024

In

Learning Data

by

Carlos da Costa

Data Cleaning with SQL

No Medium subscription? Read here — Free Access

Jan 3, 2024

Data Cleaning with SQL

Jan 3, 2024

Carlos da Costa

How to Get Started with SQL Querying

No Medium subscription? Read here — Free Access

Nov 10, 2023

How to Get Started with SQL Querying

Nov 10, 2023

In

Towards Data Engineering

by

Carlos da Costa

SQL Joins 101 — A Guide to Data Fusion

Real-world databases are like puzzles composed of multiple tables with different relationships therefore a query might be composed of more…

Nov 27, 2023

SQL Joins 101 — A Guide to Data Fusion

Nov 27, 2023

Carlos da Costa

Carlos da Costa

A data science enthusiast making data-related concepts accessible to everyone. Let's connect @ https://www.linkedin.com/in/carlosdavidcosta

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