Me in 2012 instead of learning:
DSA
System Design
AI / ML
Generative AI
LLMs
AI Agents
RAG
Vector Databases
Embeddings
Fine-tuning
Prompt Engineering
MCP
AI Coding Agents
Python
Java
C
C++
Go
Rust
JavaScript
TypeScript
HTML
CSS
React
Next.js
Vue
Angular
Node.js
Express.js
NestJS
Spring Boot
Django
FastAPI
REST APIs
GraphQL
WebSockets
SQL
PostgreSQL
MySQL
MongoDB
Redis
Elasticsearch
Kafka
RabbitMQ
Docker
Kubernetes
Terraform
AWS
Azure
GCP
Linux
Git
GitHub
CI/CD
DevOps
Microservices
Serverless
Cloud
Cybersecurity
Data Engineering
Data Science
MLOps
Data Analytics
Blockchain
Web3
Smart Contracts
Solidity
Edge Computing
Distributed Systems
Observability
Prometheus
Grafana
OpenTelemetry
Supabase
Firebase
Vercel
Cloudflare
PostgreSQL + pgvector
LangChain
LlamaIndex
PyTorch
TensorFlow
Hugging Face
Ollama
OpenAI APIs
Claude APIs
Gemini APIs
Model Context Protocol
AI Infrastructure
GPU Computing
CUDA