DEV Community

# data

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The Convergence: When Pure Math Meets Pure Physics in Supply Chain Finance

The Convergence: When Pure Math Meets Pure Physics in Supply Chain Finance

1
Comments
13 min read
Mastering SQL Joins and Window Functions: A Practical Guide with Example Data

Mastering SQL Joins and Window Functions: A Practical Guide with Example Data

3
Comments
4 min read
I built a tool to find your H1B Wage Level by ZIP code (OpenH1B.org)

I built a tool to find your H1B Wage Level by ZIP code (OpenH1B.org)

1
Comments
2 min read
Data Engineering: Beginner’s Guide to Data Engineering

Data Engineering: Beginner’s Guide to Data Engineering

1
Comments
15 min read
Data Processing in Python: Pandas Tricks That Will Save You Hours

Data Processing in Python: Pandas Tricks That Will Save You Hours

Comments
2 min read
Streamlining Backend Efficiency: Eliminating Data Aggregation Complexity in Single Input Fields

Streamlining Backend Efficiency: Eliminating Data Aggregation Complexity in Single Input Fields

1
Comments
14 min read
I Audited 95 Adult Sites for Privacy Using The Markup's Blacklight — Here's the Data

I Audited 95 Adult Sites for Privacy Using The Markup's Blacklight — Here's the Data

1
Comments
4 min read
Power BI Guide: Data Cleaning, DAX Formulas, and Dashboard Design

Power BI Guide: Data Cleaning, DAX Formulas, and Dashboard Design

2
Comments
5 min read
SQL Joins and Window Functions: A Beginner Friendly Guide.

SQL Joins and Window Functions: A Beginner Friendly Guide.

2
Comments
5 min read
# Understanding Joins and Window Functions in SQL

# Understanding Joins and Window Functions in SQL

2
Comments
7 min read
## I Built an AI Tourism Assistant for Kenya Using RAG, pgvector, and Streamlit

## I Built an AI Tourism Assistant for Kenya Using RAG, pgvector, and Streamlit

2
Comments
3 min read
DAY 4 – Structured Streaming (Basic Simulation)

DAY 4 – Structured Streaming (Basic Simulation)

1
Comments
1 min read
SwiftUI Soft Deletes & Data Lifecycle Policies (Designing for Recovery, Compliance & Trust)

SwiftUI Soft Deletes & Data Lifecycle Policies (Designing for Recovery, Compliance & Trust)

1
Comments
2 min read
Predicting Traffic in the City of Buffalo Using a Neural Network

Predicting Traffic in the City of Buffalo Using a Neural Network

1
Comments
1 min read
How to Think Like a Data Engineer

How to Think Like a Data Engineer

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