Others have given you excellent suggestions; I will simply offer an addition -- a side quest, if you will:
Remember that the local single-user databases SQLite and DuckDB exist, and that you can use them to wrangle data without even having to set up a separate server. You just create a database file on your machine and go from there.
Remember that the local single-user databases SQLite and DuckDB exist, and that you can use them to wrangle data without even having to set up a separate server. You just create a database file on your machine and go from there.