04 / Learning
AI engineering journey
A working log, not a course catalog. Statuses are directional: completed foundations, active building, and a lot still marked next. Nothing here is a proficiency score.
- Completed
- Building
- Learning
- Exploring
- Next
01
01
Foundations
The practical base everything else sits on: writing programs, living in a terminal, and keeping work in version control.
- Completed
Python
Primary language for current AI systems.
- Completed
Linux
Command line as a daily environment.
- Completed
Git
GitHub-centered workflow.
- Completed
Programming
C and Verilog from the ECE/VLSI path, plus software systems.
02
02
Machine Learning
How models are specified, fit, and judged — still being built out, not treated as finished theory.
- Learning
ML fundamentals
- Learning
Data
- Learning
Models
- Exploring
Evaluation
03
03
Deep Learning
Neural nets, training dynamics, and optimization — enough to read papers and debug training, not claimed as research depth.
- Learning
Neural networks
- Exploring
Training
- Exploring
Optimization
04
04
Transformers
The architecture behind current language models. Working through attention, the stack, and tokenization as implementation knowledge.
- Learning
Attention
- Learning
Transformer architecture
- Learning
Tokenization
05
05
Generative AI
Using and inspecting large language models: prompting, inference, and how behavior changes with decoding and context.
- Building
LLMs
- Building
Inference
Ollama locally; Groq for hosted low-latency paths.
- Building
Prompting
- Learning
Model behavior
06
06
LLM Engineering
Grounding models in data. Hybrid retrieval is already in a project; evaluation and learned reranking are still ahead.
- Building
RAG
- Building
Embeddings
- Building
Vector databases
FAISS in the support RAG project.
- Building
Hybrid retrieval
BM25 + vectors fused with RRF.
- Exploring
Reranking
- Next
Evaluation
07
07
Agentic AI
The current center of gravity: tools, planning, verification, and the difference between a loop and a reliable system.
- Building
Tool calling
- Building
Planning
- Exploring
Memory
- Building
Agents
- Exploring
Workflows
- Building
Verification
Core idea in Meera: plan ≠ proof.
08
08
Production AI
The next altitude. Some pieces exist in projects (serverless deploy, constrained execution); most of the production discipline is still in front of me.
- Exploring
Deployment
- Next
Observability
- Next
Evaluation
- Building
Reliability
- Exploring
Optimization