DEV Community

# data

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The Role of the Semantic Layer in Data Governance

The Role of the Semantic Layer in Data Governance

Comments
4 min read
Why Your AI Initiatives Fail Without a Semantic Layer

Why Your AI Initiatives Fail Without a Semantic Layer

Comments
4 min read
Building a Crypto Funding Rate Data Pipeline with Python

Building a Crypto Funding Rate Data Pipeline with Python

Comments
2 min read
Just Before Snowflake Summit 26: From an AI Perspective - The Current State of "Snowflake - The AI Data Cloud"

Just Before Snowflake Summit 26: From an AI Perspective - The Current State of "Snowflake - The AI Data Cloud"

Comments
11 min read
Top 5 Data Visualizations for Algorithmic Trading (With Python Code)

Top 5 Data Visualizations for Algorithmic Trading (With Python Code)

1
Comments 2
10 min read
How GraphRAG Cut Our LLM Token Costs by 62% on Indian Pharma Data

How GraphRAG Cut Our LLM Token Costs by 62% on Indian Pharma Data

Comments
1 min read
HOW EXCEL IS USED IN REAL-WORLD DATA ANALYSIS

HOW EXCEL IS USED IN REAL-WORLD DATA ANALYSIS

1
Comments 1
2 min read
Apache Kafka

Apache Kafka

5
Comments
1 min read
All Data and AI Weekly #242–18 May 2026

All Data and AI Weekly #242–18 May 2026

4
Comments
8 min read
How Metadata Travels Across Academic Systems

How Metadata Travels Across Academic Systems

Comments
2 min read
What Happens After You Upload a Preprint to Zenodo?

What Happens After You Upload a Preprint to Zenodo?

Comments
2 min read
The Hidden Infrastructure of Open Science

The Hidden Infrastructure of Open Science

Comments
2 min read
Understanding OAI-PMH Through a Real Example

Understanding OAI-PMH Through a Real Example

Comments
2 min read
I scraped every **Show HN** post from May 2025 to May 2026 that crossed **200 points** and ran a quick analysis. There were 334 of them. Here is what landed.

I scraped every **Show HN** post from May 2025 to May 2026 that crossed **200 points** and ran a quick analysis. There were 334 of them. Here is what landed.

Comments
3 min read
I Analyzed 100,000+ Rows Using Only Excel and It Completely Changed How I Think About Data

I Analyzed 100,000+ Rows Using Only Excel and It Completely Changed How I Think About Data

2
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.