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Himanshu Agarwal

AI Test Architect with 12+ years building enterprise quality platforms. Helping SDETs transition into GenAI through practical guides on MCP, LLMs, RAG, AI Testing, Agentic AI & automation.

Education

Master of Computer Applications (MCA) |Lifelong Learner in AI, Software Testing & Cloud Technologies

Work

AI Test Architect @ HimanshuAI | Technical Writer | AI Testing, MCP, LLM & RAG

Python for Test Automation: The Only Parts That Actually Matter

Python for Test Automation: The Only Parts That Actually Matter

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20 min read

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Playwright + Python + AI: The Complete Testing Path

Playwright + Python + AI: The Complete Testing Path

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19 min read
Regulation as a Test Oracle

Regulation as a Test Oracle

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47 min read
MCP + Claude for Automated Software Testing: The Complete 2026 Guide

MCP + Claude for Automated Software Testing: The Complete 2026 Guide

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26 min read
100 Most Asked LLM Interview Questions — The Enterprise Interview Playbook (2026 Edition)

100 Most Asked LLM Interview Questions — The Enterprise Interview Playbook (2026 Edition)

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10 min read
MCP for Automation Engineers: The Complete Deep Dive for QA Professionals with 5–15 Years of Experience

MCP for Automation Engineers: The Complete Deep Dive for QA Professionals with 5–15 Years of Experience

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27 min read
The Complete Lifecycle of Production LLM Systems: Build Test Debug Deploy

The Complete Lifecycle of Production LLM Systems: Build Test Debug Deploy

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10 min read
Why Your AI Is a Black Box (And What to Do About It)

Why Your AI Is a Black Box (And What to Do About It)

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12 min read
Testing LLMs Like Software: A Promptfoo Deep Dive for QA Engineers

Testing LLMs Like Software: A Promptfoo Deep Dive for QA Engineers

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10 min read
n8n Test Automation: From Scripts to AI Test Architect

n8n Test Automation: From Scripts to AI Test Architect

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10 min read
MCP vs REST APIs: Why Model Context Protocol Is Redefining AI Integration

MCP vs REST APIs: Why Model Context Protocol Is Redefining AI Integration

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43 min read
LLM • MCP • RAG

LLM • MCP • RAG

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34 min read
Agentic AI Boundary Testing

Agentic AI Boundary Testing

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17 min read
10 Advanced SDET, Automation & GenAI Interview Questions (2026) — With Answers

10 Advanced SDET, Automation & GenAI Interview Questions (2026) — With Answers

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24 min read
Testing LLM Applications

Testing LLM Applications

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17 min read
AI SDET L1 — Python + Playwright 50 Interview Q&A (Advanced)

AI SDET L1 — Python + Playwright 50 Interview Q&A (Advanced)

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25 min read
I Spent Years Watching People Fail to Get a Testing Job. Here's the Roadmap That Actually Works in 2026.

I Spent Years Watching People Fail to Get a Testing Job. Here's the Roadmap That Actually Works in 2026.

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4 min read
Enterprise LLM Engineering Guide: Architecture To Interview Mastery

Enterprise LLM Engineering Guide: Architecture To Interview Mastery

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26 min read
10 Most Asked LLM Interview Questions (With Expert Answers)

10 Most Asked LLM Interview Questions (With Expert Answers)

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20 min read
Crack AI Testing Interview in 7 Days

Crack AI Testing Interview in 7 Days

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44 min read
SDET GenAI in 30 Days: The Step-by-Step Roadmap for Testers

SDET GenAI in 30 Days: The Step-by-Step Roadmap for Testers

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7 min read
AI-Powered End-to-End Test Automation Architecture (2026)

AI-Powered End-to-End Test Automation Architecture (2026)

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27 min read
MCP Server — Scratch to Production

MCP Server — Scratch to Production

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19 min read
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