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What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)
manipulate stock price data in dask and pandas, read and write parquet files, manipulate date in dask dataframes
What did you learn from the changes you have made?
how to transform data using anonymous functions and dask, how to store data in parquet files, how to universally specify paths
Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?
none
Were there any challenges? If so, what issue(s) did you face? How did you overcome it?
the code was a lot more complex than we previously used in this cohort, so I had to go back and listen to the recordings again and google some of the code
How were these changes tested?
by running the code
A reference to a related issue in your repository (if applicable)
n/a
Checklist