| Domain | Technologies & Tools |
| ML Frameworks | PyTorch, TensorFlow, JAX, Scikit-learn, XGBoost, LightGBM |
| GenAI Platforms | OpenAI, Anthropic Claude, Google Gemini, Cohere, Amazon Bedrock |
| Open-Source LLMs | LLaMA 2/3, Mistral, Mixtral, Falcon, Phi-3, Gemma, Qwen |
| RAG & Vector DBs | LangChain, LlamaIndex, Pinecone, Weaviate, ChromaDB, pgvector, Qdrant |
| Agentic AI | LangGraph, AutoGen, CrewAI, Semantic Kernel, OpenAI Assistants API |
| Fine-Tuning (PEFT) | LoRA, QLoRA, Prefix Tuning, Prompt Tuning, Adapters, RLHF, DPO |
| MLOps | MLflow, Weights & Biases, DVC, Kubeflow, Airflow, BentoML, Seldon |
| Cloud & Infra | AWS SageMaker, GCP Vertex AI, Azure ML, Docker, Kubernetes |
| Experiment Tracking | MLflow, W&B, Comet ML, Neptune |
| Programming | Python, SQL, Bash, any frontend tech react/ angular; optional: Rust, Go for serving components |