WTF In Tech

Substacknewsletter · by Bhavishya Pandit · English

I’m Bhavishya, a Senior GenAI Engineer. I write about LLMs, Retrieval-Augmented Generation (RAG), interview preparation, system design, and other core concepts in AI/ML and Gen AI in a way that's easy to understand and practical to use.

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Audience
3K subscribers
Shown publicly on Substack
Publishing
Every two weeks
5 posts indexed in the last 90 days
Last post
Oct 20, 2026
11 days ago
Likely audience
Security engineers
Inferred from post content

WTF In Tech is a Substack newsletter by Bhavishya Pandit covering AI agent security, Enterprise RAG Security and Access Control (RBAC). NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 20, 2026. Shown publicly on Substack: 3K subscribers.

Topics

  • AI agent security
  • Enterprise RAG Security
  • Access Control (RBAC)
  • Document-Level Permissions
  • Vector Database Indexing

Recent posts

  • Why RAG…
  • When LLMs…
  • How to…
  • How to…
  • How AI…

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No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Oct 22, 2026 · How NewsletterFIT collects and labels data