Data visualizationBinomial proportions 2022-09-08Heatmaps 2022-06-30Interactive sankey diagrams (with Plotly) 2022-06-04Waterfall charts 2022-05-29Stacked area chart 2022-03-01Butterfly charts 2022-02-09Bar charts 2022-01-31Histograms 2022-01-01matplotlib 2021-10-12Interactive time series charts (with Bokeh) 2021-04-18pandasMoving seamlessly between pandas and SQL 2022-06-01Visual styling a pandas DataFrame 2021-02-07Indexing (and MultiIndex) 2020-01-07I/O with pandas 2019-07-13Data wrangling 2019-05-07Exploratory data analysis (EDA) 2019-05-07Data analysisJupyter notebooks 2022-01-01Machine learningIdentify root cause of NULLs using DecisionTreeClassifier 2021-11-16Gaussian Mixture Models (GMM) 2021-07-07k-means clustering 2021-07-05scikit-learn 2020-08-01