Articles & Insights
Thoughts on data strategy, dashboard design, and bridging the gap between raw numbers and executive decisions.
DBeaver: The SQL Client I've Used Since Day One
🦫 The Analyst’s Toolkit V.
Penpot vs. Figma for Data Visualization Framing
🛠 The Analyst’s Toolkit IV.
On-Premise vs Cloud: What Nobody Tells You Before You Decide
☁️ On-Premise vs Cloud: What Nobody Tells You Before You Decide
Data Governance Explained: Why Your Numbers Don't Match (And What to Do About It)
🏛️ Data Governance Explained: Why Your Numbers Don’t Match (And What to Do About It)
How I Structure Complex SQL Queries (and Why It Matters)
🗂️ How I Structure Complex SQL Queries (and Why It Matters)
How to Build a Europe Tile Map in Tableau (With My Own Layout — Free to Use)
🗺️ How to Build a Europe Tile Map in Tableau
The Complete Guide to Power BI & Power Platform Certifications (From Someone Still Learning)
🎓 Power BI & Power Platform Certifications: An Honest Guide
Power BI vs Tableau: An Honest Side-by-Side From Someone Who Uses Both
🥊 Power BI vs Tableau: An Honest Side-by-Side
The Complete Guide to Tableau Certifications (And Which One You Actually Need)
🎓 The Complete Guide to Tableau Certifications
Makeover Monday: The Weekly Habit That Sharpens Every Analyst
📅 The Analyst’s Toolkit IV.
How to Build a USA Tile Map in Tableau (Where Every State Gets Equal Space)
🗺️ The Problem With Standard US Maps
The Geometry of Greatness: How The Last Dance Turned Me Into a Data Analyst for the NBA
In the spring of 2020, the world stopped, but the 72-10 Chicago Bulls started running again on my screen. I didn’t know then that a documentary would reconst...
Coolors: Crafting Premium, Accessible Data Products
🎨 The Analyst’s Toolkit III.
Figma: The Blueprint of High-End Dashboards
📐 The Analyst’s Toolkit II.
The Analyst's Toolkit: Why Tableau Public is Your Ultimate Stage
📊 The Analyst’s Toolkit I.
Hello World: Welcome to my new blog!
Welcome to my new blog! Hi, I’m Tamas. I’ve spent the last 8+ years working in data analytics. Building dashboards, writing SQL, defining KPIs, and sitting...