News
The Data Problem Nobody Talks About
19+ hour, 19+ min ago (596+ words) Every broken dashboard, every wrong number, every trust crisis in the boardroom it almost always traces back to the same quiet failure: the moment someone skipped thinking about where their data actually comes from. Why the data you need is…...
Breaking the Data Consistency Deadlock: From Firefighting to Strategic Governance
1+ day, 14+ hour ago (944+ words) Sales system shows $10M GMV this month, but finance only recorded $9.8M. Where did that $200K go? The conference room falls silent. The sales director frowns, explaining that their numbers are based on successful user payments. The finance director adjusts their glasses: "We…...
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained
1+ day, 13+ hour ago (543+ words) Every strong model starts with this distinction: Fact tables are optimized for aggregation; dimensions are optimized for filtering and grouping. Power BI performs joins inside Power Query Editor during data loading. These are true SQL-style joins that physically combine or…...
Power BI Tips & Tricks — Use KEEPFILTERS to Preserve Context in CALCULATE
1+ day, 13+ hour ago (165+ words) If you've ever written a CALCULATE expression with a filter argument and wondered why your slicers seem to have no effect, you've run into one of DAX's most misunderstood behaviors: filter replacement. When you write something like this: CALCULATE doesn't…...
Why Business Data Analytics Matters
1+ day, 20+ hour ago (160+ words) Business Data Analytics isn't just about numbers " it's about turning data into insights, and insights into smarter decisions. At its core, it's a cycle: Ask " Gather " Analyze " Interpret " Influence " Strategize. Every step connects, every decision improves, and every insight counts....
What I Wish I Knew Earlier in My Data Journey
2+ day, 1+ hour ago (439+ words) This post is part of my 2026 series, From Insight to Impact, where I reflect on lessons learned through practice and what I'd carry forward if I were starting again. When I started my data journey, I focused heavily on technical…...
Building Reliable Reports in Power BI: How to Connect and Prepare Data from Multiple Sources
1+ day, 20+ hour ago (289+ words) Access to data is no longer a problem for most organizations. The real difficulty lies in making sense of it. Data is often stored in different formats and locations, making it challenging to combine and analyze effectively. For a data…...
📊 Getting Data from Different Sources in Power BI
1+ day, 20+ hour ago (337+ words) " Getting Data from Different Sources in Power BI A Comprehensive Technical Guide Data is only as powerful as your ability to access it. In Power BI, everything starts with getting data from the right source. whether it's Excel, SQL databases,…...
From Data Mining to AI-Driven Decision Systems
1+ day, 22+ hour ago (491+ words) Artificial Intelligence (AI) has moved from experimentation to enterprise priority. However, a significant number of AI initiatives fail to deliver measurable business value. A key reason lies in the weak integration between data mining practices, data quality, and product thinking....
https://mailchi.mp/oneecosystem.eu/one-ecosystem-newsletter-april-6140363?e=70fc47ae5e - Gary Johnston
2+ day, 15+ hour ago (47+ words) https://mailchi.mp/oneecosystem.eu/one-ecosystem-newsletter-april-6140363?e=70fc47ae5e +13 Million Members Global" #crypto #and #networking #Global #followerseveryone #facebookviral " +13 Million Members Global" #crypto #and #networking #Global #followerseveryone #facebookviral #FacebookPage #india #asia #love #business #australia #NewsUpdate #moneymindset #Facebook'feeling fantastic #medium Written by Gary Johnston...