I have a large set of CSV files. Approx. 15 000 files. And would like to figure out how to join them together as one file for data processing. Each file is in a
Lets say I imported a really messy data from a PFD and I´m cleaning it. I have something like this: Name Type Date other1 other2 other3 Name1 '' '' Type1
Customer id ----- object ValueError: could not convert string to float: "'5769842393258'" df["Customer id"] = df["Customer id"] .replace('"', '',
I am working with a dataset that has column with some underscores. There is a patter to it but they are different patterns, as shown below ID Col1 1029
I have a database that will count daily total amount of customer that does or doesn't have a transactions. Customer Column is a varchar data type Here is how
I am working on Delta table using Databricks on Azure. The Delta table contains about 100 million records with many columns. One column data type of which is S
I am using some text for some NLP analyses. I have cleaned the text taking steps to remove non-alphanumeric characters, blanks, duplicate words and stopwords, a