This is an end-to-end sales analysis project where I used SQL, Excel, and Power BI to analyze sales performance, customer behavior, product performance, and order trends. The project includes data ...

Learn SQL basics in just 15 minutes with this tutorial focused on using SQL with MySQL. Topics covered include: - What SQL is and an overview of relational database management systems - Installing ...

About Healthcare Analytics Dashboard using Power BI, SQL, Excel, Power Query and DAX to track patient, revenue and operational KPIs.

Which tool do you reach for first? 🅐 Python (Pandas) — automate the cleaning with a reusable script 🅑 SQL — address data quality at the source before extraction 🅒 Power Query (Excel or Power BI) — ...

Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

Most people learn SQL by memorizing queries. But when it comes to interviews, projects, or real-world datasets, memorization isn't enough. You need to understand how SQL works and when to use each ...

A 10-Week Course on Advanced Excel for Business Analytics in 2026,' offers a comprehensive pathway to mastering Excel for ...

Overview: Snowflake is no longer positioning itself as just a data warehouse—it's becoming a complete enterprise AI platform ...

Overview: Data analysts focus on understanding past business performance through reporting, dashboards, and insights, while ...

To finish off my series of posts on concurrent evaluation in Fabric Dataflows Gen2 (see part 1 and part 2) I decided to do some more realistic tests to see how much parallelism I could get. To do this ...