Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Today, at its annual Data + AI Summit, Databricks announced that it is open-sourcing its core declarative ETL framework as Apache Spark Declarative Pipelines, making it available to the entire Apache ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Have you ever felt like your Excel skills hit a ceiling, no matter how many pivot tables you create? You’re not alone. While standard pivot tables are a reliable tool for summarizing data, they often ...

In today’s data-driven world, showcasing the right data analytics tools and skills on your data analyst resume can set you apart from the competition. Whether you’re an aspiring data analyst or a ...

This tutorial will guide you through the process of using SQL databases with Python, focusing on MySQL as the database management system. You will learn how to set up your environment, connect to a ...

The objective of this project is to analyze airline operational data to uncover key insights that can enhance decision-making, improve efficiency, and optimize customer experience. By leveraging data ...

While still in its early stages of development and implementation, this Python and SQL-powered approach to psychiatric medication dosing holds immense promise. It represents a significant leap forward ...