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⚡ AI Lessons
Dev.to · Kahuthu Muriuki
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
Python in Data Analytics: A Practical Starting Point
I started learning Python not because I wanted to become a software developer, but because I kept...
Dev.to · Kahuthu Muriuki
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
2mo ago
SQL Subqueries vs CTEs: What I Reach For When Writing Compliance and Reconciliation Queries
When I started writing SQL against transaction data in fintech and securities brokerage environments,...
Dev.to · Kahuthu Muriuki
3mo ago
SQL Functions You Will Actually Use in Data Work
Most SQL tutorials stop at SELECT, WHERE, and GROUP BY. That covers retrieval, but it does not cover...
Dev.to · Kahuthu Muriuki
3mo ago
SQL Fundamentals: DDL, DML, and Practical Data Manipulation
I have spent a good portion of my career dealing with structured data — member records at SACCOs,...
Dev.to · Kahuthu Muriuki
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
How to Publish a Power BI Report and Embed It in a Website
Working with data professionally means that building a report is only half the job. The other half is...
Dev.to · Kahuthu Muriuki
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained.
Introduction Working across fintech environments — raw data rarely comes in a shape that...
Dev.to · Kahuthu Muriuki
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
How Excel is Used in Real-World Data Analysis
Introduction Excel is not always the flashiest choice. There are more specialised tools —...
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