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

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

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.

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

Tabela dimensão calendário Fiscal em linguagem M

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)

💪 Materiály ku kurzu Microsoft Excel - Power Query

🇲 MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

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

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

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

This GitHub Repository showcases a comprehensive collection of my Excel Projects, demonstrating proficiency in data analysis, visualization, and advanced spreadsheet functionalities.

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

Jednoduchý report na kontrolu Zisku/Straty investičného portfólia

Skyline Construction Project Tracker is a Power BI dashboard for efficient construction project mgmt. It enables real-time tracking of timelines, budgets, resources, and KPIs. Built with advanced DAX, dynamic visuals, and RLS, it delivers actionable insights and secure, role-based access.

Analise de Energia de um Edifício em Brasília

"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!"

Clothing & Accessories Analysis using PowerBI