Free Lesson

Build an Agentic RAG App with Databricks and Neon (Hands-On)

Hosted by Yujian Tang

Wed, Aug 26, 2026

1:00 AM UTC (30 minutes)

Virtual (Zoom)

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66 students

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Agentic System Design
Yujian Tang
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What you'll learn

How to use Databricks AI Gateway

We will use Databricks Free Edition AI Gateway to access many state-of-the-art LLMs

How to use Neon with PGVector

We will use Neon Free Edition and PGVector as an easy and fast vector database that we can use to look at the data.

Data Segmentation

We'll show the difference in how data is stored based on how its chunked/segmented.

Why this topic matters

This lightning lesson bridges that gap by guiding you through building a functional sample application using Neon's serverless PostgreSQL database and Databricks Free Edition. You will explore two distinct data chunking methods, giving you a hands-on way to compare how different retrieval strategies impact your agent's performance.

You'll learn from

Yujian Tang

30k+ Learners on LinkedIn, Guest Lecturer @ Stanford

Find me on Google :)

On a mission to bring AI skills to every builder in the world.

In reverse chronological order:

  • Launched Cracking Gen AI - the AI Native learning and development platform for upskilling in the LLM era

  • Brought educational resources fo over 47.5k developers through the Open Source for AI (OSS4AI) community

  • Built r/AI_Agents into a 350k+ person subreddit with over 4M monthly views

  • Built a 250k+ monthly visitor blog on Python basics

  • Built a natural language processing API company to over 2000 users

  • Built a Survey Monkey competitor to over 5000 users

  • Built an $XXM AutoML system at Amazon

Associated with

Databricks
Amazon Web Services
Neon Postgres
Stanford University
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