Blog

Data
Notes.

Thoughts on Power BI, SQL, Python, and lessons from building real-world business dashboards.

📊Power BI · Automation
FeaturedPower BIMar 2026
How I Cut Reporting Time by 70% Using Power BI Automation

A behind-the-scenes walkthrough of how I replaced 15+ hours of weekly manual reporting with fully automated dashboards — the data model, the DAX, and the lessons along the way.

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01
DAXFeb 2026
5 DAX Measures Every Data Analyst Should Know

From CALCULATE to time intelligence — patterns I use in almost every Power BI project.

5 min read
02
SQLJan 2026
Writing SQL That Doesn't Make Your DBA Cry

Performance habits I picked up after querying millions of rows of purchasing data.

7 min read
03
Power BIDec 2025
Building an Inventory Aging Dashboard That Actually Works

FIFO-compliant inventory tracking — data model, DAX, and business logic behind it.

8 min read
04
PythonNov 2025
Python for Data Analysts Who Know Excel

Translating your Excel mindset into pandas — real examples, not abstract theory.

6 min read
05
CareerOct 2025
From Excel to Power BI: My First Year as a Data Analyst

The tools I learned, the mistakes I made, and what I'd tell myself starting out.

10 min read
06
Power BISep 2025
Designing Dashboards Executives Will Actually Use

Layout, KPI hierarchy, and color strategy for BI that doesn't get ignored.

6 min read

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