Time Series
Prophet · ARIMA · LSTM
Forecasting demand, revenue, and operational load from historical patterns
Computer Vision
PyTorch · OpenCV · YOLO
Object detection, quality inspection, OCR, and image classification
NLP
Transformers · spaCy · NLTK
Text classification, entity extraction, sentiment, and summarisation
LLMs
GPT-4 · Claude · Llama
Fine-tuning, prompt engineering, and production deployment
RAG
Pinecone · Weaviate · pgvector
Vector DBs, embedding pipelines, and retrieval-augmented generation
Generative AI
Stable Diffusion · DALL-E · Codex
Image generation, code generation, and content synthesis
MLOps
MLflow · W&B · Sagemaker
Model versioning, experiment tracking, and production monitoring
AutoML
AutoGluon · H2O · Optuna
Automated feature engineering, model selection, and hyperparameter tuning
Bayesian & Statistical Models
PyMC · Stan · statsmodels
Causal inference, A/B analysis, survival models, and uncertainty quantification
Synthetic Data
CTGAN · Gretel · SDV
Training data generation, augmentation, and privacy-safe dataset creation
Deep Learning
PyTorch · TensorFlow · JAX
Neural architecture design, training, and optimisation at scale
Data Engineering
Spark · Airflow · dbt
Data pipelines, ETL, and warehouse architecture for ML workloads