Deepnote: To Use or Not To Use?
In my wandering around the various data science tools and frameworks, I discovered Deepnote, an online framework that allows you to create and run notebooks in Python.In the rapidly evolving field of ...
Performance Optimization Tips - Power BI
To improve Power BI performance:Use star schema modeling instead of flat tables.Avoid unnecessary calculated columns; use measures instead.Reduce dataset size by removing unused columns.Optimize DAX q...
Data Analysis of a Model Car Database Using MySQL Workbench
I’m on a journey to mastering data analysis. I began this path nearly a year ago. Looking back, it feels like time has flown by, but working on this project made me realize just how much I’ve lear...
Power BI vs Tableau in Financial Forecasting: Tools for Smarter Business Decisions
In the world of financial reporting and business forecasting, the debate of Power BI vs Tableau has become more relevant than ever. Finance teams must turn massive datasets into actionable insights qu...
Guia Prático de Performance no Power BI
O Power BI é uma ferramenta poderosa, mas conforme os relatórios e modelos crescem, manter uma boa performance se torna crucial. Este guia reúne boas práticas e técnicas avançadas que vão desde...