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Python Data Skills 15: Miscellaneous Cleanup
Dimensionality Reduction, Encoding Your Data, Sparse Matrix, Data Leakage
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BowTied_Raptor
Python Data Skills 14: Automated Data Cleaning Part 2
Imputation, Automated GroupBy + Mean Imputation, Automated Timeseries Imputation, Automated KNN Imputation
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Python Data Skills 14: Automated Data Cleaning Part 1
Automated Inspection, Automated Summary, Automated Outlier Detection, Easy Merges
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BowTied_Raptor
1
August 2023
Python Data Skills 13: Tidying Your Data
Removing duplicated rows, Fixing many-to-many relationships, Stack & Melt, Unstack & Pivot
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BowTied_Raptor
Python Data Skills 12: Addressing Issues when combining DataFrames
Combining DataFrames Vertically, One-To-One, Multiple Merge-By Columns, One-To-Many Merges
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BowTied_Raptor
Python Data Skills 11: Fixing Messy data with aggregations
Itertuples, summarizing groups with numpy arrays, organizing data with groupby, transforming dataframes with groupby
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Python Data Skills 10: Data Cleansing Essentials
Cleaning String Series Data, Cleaning Dates, Cleaning Missing Data, Cleaning Data with KNN
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2
July 2023
Python Data Skills 9: Pandas Series
Pandas Series, Series Summary Statistics, Modifying Series Values, Changing Series Values
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Python Data Skills 8: Data Visualization
Histograms, QQ Plots, Box Plots, Violin Plots, Scatter Plots, Line Plots, HeatMaps
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Python Data Skills 7: Anomalies - Part 2
Linear Regression, K-Nearest Neighbors, Isolation Forest, and When you *SHOULD NOT* use ML
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I decided to pursue a career in tech about 1.5 years ago, I start on Monday.
written by one of you guys
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8
Python Data Skills 6 - Anomalies Part 1
Everything you wanted to know about detecting outliers (in Python)
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