Bamboo Weekly #160: Strait of Hormuz (solution)
Get better at: JSON files, cleaning data, multi-indexes, plotting with Plotly, and pivot tables
Each week, get hands-on data analysis exercises
that sharpen your skills using real datasets —
plus detailed solutions the next day to help you master concepts fast.
• Practice with pivot tables, multi-indexes, and PyArrow
• Get unstuck fast with Thursday walkthroughs + Jupyter notebooks
• Build real skills — not toy examples
Get better at: JSON files, cleaning data, multi-indexes, plotting with Plotly, and pivot tables
Get better at: JSON files, cleaning data, multi-indexes, plotting with Plotly, and pivot tables
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: Excel files, CSV files, Plotting with Plotly, grouping, maps, regular expressions, and joins.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: ECSV files, cleaning data, joins, pivot tables, and using Polars.
Get better at: Excel files, dates and times, regular expressions, filtering, joins, grouping, plotting with Plotly, and correlations.
Get better at: Excel files, dates and times, regular expressions, filtering, joins, grouping, plotting with Plotly, and correlations.