Hands On "AI Engineering Course' With "AI Powered Quiz" Implementation, Learn How to Build from Scratch.
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 196 | Founded | a year ago | Last Issue | 4 days ago |
| Active | |||||
Read this Newsletter
aieworks.substack.comLatest Issues
Lesson 10: Wiring the Full Pipeline Together
Today we build:
A single
Pipelineclass combining all five real stages into one callable systemA full per-query trace showing every stage’s decision in one place
Direct confirmation that a “rejected” verdict i...
Lesson 9: Building the ResponseFormatter
Today we build:
-
The last of the four agent classes — the formatter that shapes what actually reaches a user
-
A hard guarantee: a rejected answer’s raw text never appears in the delivered response
-
Distinct, honest messaging for...
Lesson 8: Building the CriticAgent
Today we build:
-
A grounding check that verifies an answer’s text actually appears in the source it cites — not just trusts that it does
-
A caveat-surfaced check catching cases where an entity mismatch was flagged but the warning ne...
Lesson 7: Building the SynthesisAgent
Today we build:
-
An extractive synthesis agent — answers built directly from retrieved text, never invented
-
Source citations on every answer, traceable back to a specific passage ID
-
An entity-mismatch check that adds a visible...
Lesson 6: Building the QueryUnderstandingAgent
Today we build:
-
A weighted, multi-category classifier replacing Day 1’s single-keyword stub
-
Entity extraction that pulls structured facts out of a raw question
-
An explicit confidence threshold that routes uncertain queries aw...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Hands On "AI Engineering".
| Subscribers | Engagement | 75 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #148 | |
| #171 |
Authors
The writers behind this newsletter.
Whether you’re looking to pivot your career, supercharge your current role, or simply understand the tech shaping our world, AI Engineering is your roadmap.
Frequently Asked Questions
How can I access the email archive for Hands On "AI Engineering"?
You can find recent issues that have been published by Hands On "AI Engineering" on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Hands On "AI Engineering" have?
To see how many people subscribe to Hands On "AI Engineering", simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Hands On "AI Engineering"?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Hands On "AI Engineering" as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Hands On "AI Engineering"?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Hands On "AI Engineering" using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Hands On "AI Engineering"?
Scroll up to where it says Related Newsletters to see other publications like Hands On "AI Engineering". You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Hands On "AI Engineering"?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.