* Great to have experience:   Pandas statsmodels scikit-learn gradient boosting libraries: XGBoost, CatBoost, LightGBM plotting libraries: Matplotlib, seaborn, Plotly dashboarding solutions: Panel, Dash hyperparameter optimization tools: Optuna, HyperOpt Airfl  Accountabilities:  Identify, collect and wrangle structured and unstructured data from databases, files and third-party APIs