@kelvinintech

Kelvin R. Tobias

@kelvinintechGreenville, NCJoined December 2024

Engineering Leader | Writer | Software Developer | Advocate for Neurodiversity

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Kelvin R. Tobias's blogs

Kelvin_intechkelvinintech.hashnode.dev36 posts

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KRKelvin R. Tobiaskelvinintech.hashnode.devSep 25 · 16 min read

I Scored a 612 on AWS ML Engineer Associate (Passing is 720). Here's the AI Prep Pipeline I'm Building So It Doesn't Happen Again.

I sat MLA-C02 and scored a 612. Passing is 720. On paper, that's a fail. But here's the part I'm actually proud of: I never watched a single minute of the Udemy course that came with my practice quest

KRKelvin R. Tobiaskelvinintech.hashnode.devJul 12 · 5 min read

The Room You Walk Into

A few weeks ago I taught a prompt engineering workshop to a room of high school students in Kinston, North Carolina. One of them told me AI felt intimidating. Another said he uses it every day but has

KRKelvin R. Tobiaskelvinintech.hashnode.devApr 22 · 6 min read

Hello_LLM: Calling Claude from Python, C#, and R — Why Biotech Engineers Need All Three

The Problem You've trained a protein-folding model in Python. The biotech company's lab management system runs on C#. Your statistical validation team works in R. You need to call Claude across all th

KRKelvin R. Tobiaskelvinintech.hashnode.devMar 28 · 6 min read

PyTorch Zero to One: Why I Built a CNN from Scratch (and What It Taught Me That Transfer Learning Wouldn't)

Part 2 of an ongoing series documenting my hands-on journey into deep learning as a software engineer transitioning into AI Engineering. In Part 1, I broke down tensors, matrix math, and the shape e

KRKelvin R. Tobiaskelvinintech.hashnode.devMar 11 · 8 min read

PyTorch Zero to One: Tensors, Matrix Math, and Why Shape Errors Will Humble You

Part 1 of an ongoing series documenting my hands-on journey into PyTorch and deep learning as a software engineer transitioning into AI Engineering. Why I'm Writing This I'm a full-stack software en

Kelvin R. Tobias

About

Available for

Kelvin R. Tobias's blogs

Recently published

I Scored a 612 on AWS ML Engineer Associate (Passing is 720). Here's the AI Prep Pipeline I'm Building So It Doesn't Happen Again.

The Room You Walk Into

Hello_LLM: Calling Claude from Python, C#, and R — Why Biotech Engineers Need All Three

PyTorch Zero to One: Why I Built a CNN from Scratch (and What It Taught Me That Transfer Learning Wouldn't)

PyTorch Zero to One: Tensors, Matrix Math, and Why Shape Errors Will Humble You

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Kelvin R. Tobias

About

Available for

Kelvin R. Tobias's blogs

Recently published

I Scored a 612 on AWS ML Engineer Associate (Passing is 720). Here's the AI Prep Pipeline I'm Building So It Doesn't Happen Again.

The Room You Walk Into

Hello_LLM: Calling Claude from Python, C#, and R — Why Biotech Engineers Need All Three

PyTorch Zero to One: Why I Built a CNN from Scratch (and What It Taught Me That Transfer Learning Wouldn't)

PyTorch Zero to One: Tensors, Matrix Math, and Why Shape Errors Will Humble You