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📃 27 free resources · new every week

Power Query 📅 April 1, 2026

Power Query Parameters

Discover how Power Query parameters enable dynamic file path management with a single _file parameter controlling all data sources.

📁 Single parameter controls all tables: fact_sales, dim_customer, dim_product, dim_store
⚡ Zero hardcoded paths, instant deployment to new environments, seamless model sharing
➕ …and more

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Power BI 📅 March 25, 2026

DAX User-Defined Functions (UDFs)

Discover a sales dashboard using native Power BI DAX UDFs for dynamic theme colors, conditional highlighting, and SVG sparklines without custom visuals.

🎨 pbi.ThemeColor(), pbi.IsInTopN(), pbi.svg.Sparkline.Columns(), pbi.NumberFormat() functions
⚡ Theme-aware formatting, conditional logic, inline SVG generation using only native Power BI
➕ …and more

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DAX 📅 March 18, 2026

Calculation Groups: 10 Measures Instead of 135

Discover how calculation groups automatically combine 10 base measures through 3 groups to generate 360 combinations instead of writing 135+ individual measures.

🔢 3 calculation groups: Relationships (3 date contexts), Summary (4 time intelligence), Color (3 conditional formatting)
⚡ Eliminates measure explosion and keeps models maintainable with automatic extension
➕ …and more

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Power BI 📅 March 11, 2026

Dynamic Parameters with Field Switching

Build a fully interactive single-page Power BI dashboard where one slicer switches between 6 KPIs with dynamic titles, colors, and formatting.

⚙️ Field parameter table switching between Customers, Orders, Quantity, Sales, COGS, and Gross Margin
🎨 Dynamic DAX measures for value, format (M/K notation), color, and title with automatic year context
➕ …and more

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AI 📅 March 4, 2026

LinkedIn Lead Generation with Google Search

Discover an automated LinkedIn lead scraping workflow using SerpAPI free tier to build targeted prospect lists.

🔍 Searches CFO, VP Finance, Finance Director profiles and extracts name, title, link, snippet, photo
📊 Automatically stores results in Google Sheets with pagination—completely free
➕ …and more

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Power BI 📅 February 25, 2026

Incremental Refresh for Inventory Snapshots

Discover a complete incremental refresh implementation with 90-day rolling window updating only the last day of inventory data.

⚡ Dramatically reduces refresh time by loading only new daily snapshots instead of reprocessing entire history
📊 RangeStart and RangeEnd parameters configuration for optimizing large fact tables
➕ …and more

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Power Automate 📅 February 18, 2026

AR Payment Reminder Automation

Discover an automated accounts receivable flow that sends personalized payment reminders and tracks them in Excel Online.

💼 Reads customer data from Excel, sends monthly email reminders with account details
📊 Automatically updates Excel register to track which reminders were sent
➕ …and more

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AI 📅 February 11, 2026

AI Gmail Classifier & Auto-Organizer with N8N

Discover an AI-powered email automation workflow using GPT-4.1-mini to automatically classify and organize your Gmail inbox.

🤖 Automatically classifies emails into 9 categories with Gmail labels, read status, and archiving
📧 Forwards invoices to your accountant and trashes unwanted emails every minute
➕ …and more

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API 📅 February 4, 2026

Global Earthquake Tracker with USGS API

Discover a real-time earthquake tracking dashboard with 6 months of USGS API data and country-level geographic analysis.

🌍 Significance classification (Low/Moderate/High) with 8 KPIs including major earthquakes (>5.0)
🔴 Catastrophic events (>7.0), risk scores, and date intelligence tracking
➕ …and more

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Data Modeling 📅 January 28, 2026

Data Vault 2.0 Architecture

Discover a complete Data Vault 2.0 model with Hubs, Links, and Satellites tracking historical changes with Type 2 SCD.

🏗️ Complete architecture with Hubs, Links, Satellites, 20 DAX measures, and current_flag filtering
🕰️ Time-travel queries and full audit trail with load_date tracking for zero data loss
➕ …and more

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Microsoft Fabric 📅 January 21, 2026

PySpark Tutorial - Microsoft Fabric Notebook

Discover a complete PySpark tutorial with 13 sections covering data transformations in Microsoft Fabric notebooks.

🐍 CSV files, DataFrame operations, SQL queries, data visualizations, and Delta tables
📊 Notebook utilities for file management in lakehouse environments
➕ …and more

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Microsoft Fabric 📅 January 14, 2026

OneLake File Explorer for Microsoft Fabric

Discover a tool that integrates Microsoft Fabric data directly into Windows File Explorer with automatic sync.

☁️ Access Fabric workspaces, lakehouses, and data warehouses as local folders
💾 On-demand file downloads. No storage consumed until you open files
➕ …and more

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Data Governance 📅 January 7, 2026

Object-Level Security (OLS)

Discover a complete Power BI security model demonstrating Object-Level Security to hide sensitive columns from specific users.

🔒 Two security roles: Restricted Access (hides Profit/Cost) and Full Access (shows everything)
🆚 Complete OLS vs RLS comparison with step-by-step role configuration examples
➕ …and more

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Power BI 📅 December 17, 2025

Accounting Reconciliation Automation

Discover an automated accounting reconciliation dashboard combining ERP, Shopify, Stripe, and PayPal data with QuickBooks export.

🔍 Automated discrepancy detection, fraud alerts, and payment status tracking across platforms
📁 QuickBooks-ready export files to streamline your reconciliation workflow
➕ …and more

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DAX 📅 December 10, 2025

DAX Formulas Library

Discover a complete DAX formula library with 91+ measures organized by complexity level for immediate testing.

📊 91+ measures covering Basic, Intermediate, Advanced, KPI, and Time Intelligence calculations
🎯 Sales data model included for testing formulas immediately in Power BI
➕ …and more

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Data Governance 📅 December 3, 2025

Row-Level Security (RLS) Dynamic Model

Discover a dynamic RLS security matrix model that automatically manages data access without manual role creation.

🔒 Dynamic security matrix with users, regions, and admin roles with Azure AD integration
📊 24 diagnostic measures for real-time RLS verification and debugging
➕ …and more

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Python 📅 November 26, 2025

Python Training Script - Practice Python Instantly

See how a complete Python course lets you practice instantly in W3Schools with over 1000 lines of code, no installation needed.

🐍 Complete Python fundamentals, data manipulation, file handling, and business automation
⚡ Works directly in W3Schools Python Tryit Editor—just copy & paste
➕ …and more

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