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Power BI

Power BI Roadmap: A 12-Month Learning Plan

Follow this structured, month-by-month Power BI roadmap to master foundational concepts, advanced analytics techniques, and practical skills for real-world projects.

Matt Crabtree

June 3, 2025

Power BI

How to Learn Power BI From Scratch in 2025

Read about how to learn Power BI from scratch and how long it takes to learn.
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Austin Chia

April 14, 2025

Data Engineering

Star Schema vs Snowflake Schema: Differences & Use Cases

This guide breaks down star and snowflake schemas — two common ways to organize data in warehouses. You’ll learn how they work, how they’re different, and when to use each to fit your data needs.
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Laiba Siddiqui

January 19, 2025

Data Engineering

Data Integration Explained: Techniques, Platforms & Tools

Explore the essentials of data integration and learn how to overcome challenges and implement effective strategies.
Kurtis Pykes 's photo

Kurtis Pykes

January 16, 2025

Data Engineering

Data Mart vs Data Warehouse: a Detailed Comparison

Understand the difference between data warehouses and their more specialized subset, data marts.
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Tim Lu

January 15, 2025

Business Intelligence

OLTP vs OLAP: A Beginner’s Guide to Data Systems

Learn the fundamental difference between OLTP and OLAP in this article!
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Tim Lu

December 15, 2024

Data Engineering

Top 51 Data Warehouse Interview Questions and Answers for 2025

Ace your upcoming interview with this list of data warehouse interview questions curated by a data engineer!
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Thalia Barrera

December 4, 2024

Power BI

Microsoft Fabric vs Power BI: Which One Should You Choose?

Explore the core differences between Microsoft Fabric and Power BI, two powerful data tools with distinct features. This guide breaks down when to use each platform, helping you choose the best solution for your needs.
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Gus Frazer

November 25, 2024

Power BI

Power BI vs SSRS: Which Reporting Tool Is Right for You?

Curious about the differences and similarities between Power BI and SSRS? This blog post will guide you through comparing these two powerful Microsoft reporting tools.
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Kurtis Pykes

November 3, 2024

Business Intelligence

What is a Semantic Layer? A Detailed Guide

Discover what semantic layers are and how they help data quality and consistency. Learn how they boost self-service analytics by providing user-friendly access.
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Laiba Siddiqui

June 21, 2024

Business Intelligence

Power BI vs Alteryx: Which Should You Use?

Explore the key differences between Power BI and Alteryx in user interface, integration, cost, and learning curve to determine the best fit for your needs.
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Vikash Singh

May 31, 2024