This is a collection of all the code that can be found on my YouTube channel Sigma Coding.

This repository serves as a personal collection of Power BI Dashboard and Report sample files, along with the datasets used in the samples, tutorials, and other related content.

A modern, reliable VS Code extension for editing Power Query M code from Excel files

Projeto de relatório gerencial em Power BI com a base de dados AdventureWorks (criada pela Microsoft) e material de curso online

Tabela dimensão calendário Fiscal em linguagem M

In this repository I prove my knowledge and technical skills using this tool as a Data Analyst.

Microsoft Power BI é um ferramenta de BI Self-Service que empondera o usuário a criar Relatórios e Dashboards - Aqui terá dicas de aprendizagem - DAX - Soluções

A repository for showcasing my knowledge of the M programming language, and continuing to learn the language.

The M Programming language IDE submodule for SNU Programming Tools (2D Mode)

"Excel BootCamp: A comprehensive guide covering essential Excel functions, formulas, data analysis, and automation techniques. Perfect for beginners and professionals looking to enhance their Excel skills!"

🧠️🖥️2️⃣️0️⃣️0️⃣️1️⃣️💾️📜️ The sourceCode:M category for AI2001, containing M programming language datasets

🇲 MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

Análise de vendas Mês atual vs Mês anterior (Month over Moth Analysis) - Projeto em Power BI

Notepad++ UDLs

💪 Materiály ku kurzu Microsoft Excel - Power Query

Conducted Exploratory Data Analysis on a real-world but anonymized dataset from MORGENS hotel management system

Calculates the date of Easter and related holidays (Pentecost and Good Friday).

Jednoduchý report na kontrolu Zisku/Straty investičného portfólia

Includes the .pbix file for all the dashboards on my website

Offizielle Begleitmaterialien, Datensätze und Lösungen zum Buch "Microsoft Power BI: Das Praxisbuch für Datenvisualisierung und -analyse. Inkl. Fabric und Copilot" (MITP Verlag, 2026).