DEV Community

#data

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Building Automation LLMs: What 66 Studies Reveal About Deploying Agents in HVAC Systems

Building Automation LLMs: What 66 Studies Reveal About Deploying Agents in HVAC Systems

Comments
6 min read
My leaderboard site updates itself while I sleep — pure-stdlib Python, GitHub Actions, zero servers

My leaderboard site updates itself while I sleep — pure-stdlib Python, GitHub Actions, zero servers

Comments
4 min read
Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

Comments
10 min read
Understanding Relationship Schemas and Joins in Power BI

Understanding Relationship Schemas and Joins in Power BI

Comments
5 min read
Mastering SQL Joins and Window Functions: A Comprehensive Guide

Mastering SQL Joins and Window Functions: A Comprehensive Guide

Comments
4 min read
Parametric vs Non-Parametric Statistical Tests

Parametric vs Non-Parametric Statistical Tests

Comments
2 min read
Measuring China's Company Registry from the Outside: A Technical Writeup

Measuring China's Company Registry from the Outside: A Technical Writeup

Comments
4 min read
How I Built a Menu-Ranking Tool From a Restaurant's Public Nutrition Data

How I Built a Menu-Ranking Tool From a Restaurant's Public Nutrition Data

Comments
2 min read
Building an Interactive Excel Dashboard For E-Commerce Product Analysis:A Case Study of Jumia Products

Building an Interactive Excel Dashboard For E-Commerce Product Analysis:A Case Study of Jumia Products

Comments
5 min read
Rank Your Database Tables by Importance with SchemaCrawler

Rank Your Database Tables by Importance with SchemaCrawler

2
Comments
5 min read
Streaming Gold and Silver Tick Data via a Precious Metals API: Strategy Testing Results

Streaming Gold and Silver Tick Data via a Precious Metals API: Strategy Testing Results

Comments
3 min read
I parsed 76,801 lines of my own Claude Code history. Three things nearly broke my parser.

I parsed 76,801 lines of my own Claude Code history. Three things nearly broke my parser.

Comments
3 min read
Importance of Statistics in Data Science

Importance of Statistics in Data Science

Comments
4 min read
Reliable JSON formatting and conversion from raw payload to review-ready output

Reliable JSON formatting and conversion from raw payload to review-ready output

Comments
3 min read
From Messy CSV to Clean Dashboard: What I Learned Building My First Power BI + Google Analytics Dashboard (Part 1)

From Messy CSV to Clean Dashboard: What I Learned Building My First Power BI + Google Analytics Dashboard (Part 1)

Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.