ML Technologies Programming Languages Python R Language General Frameworks for Data Investigation Numpy Pandas Dask Data Vizualization Plotly Matplotlib Seaborn General Frameworks for Model Fitting and Hyperparameter Optimization Statsmodel Sklearn PyTorch Tensorflow Jax LightGBM CatBoost YaFSD Optuna Model Interoperability ONNX ML Ops MLflow Kubeflow ClearML Dev Ops Docker Kubernetes BigData Processing Hadoop Spark Airflow Feast - feature store