- What are the common types of problems with data? Well,
one of the common problems with data is that it is unorganized.
- What was the hardest type of data problem to clean for you? The
hardest data problem to clean was organizing GPA descriptions. I didn't realize
you could just use the words "between" and "and" when describing when something
is less than but equal to or greater than or equal to.
- How comfortable do you feel about cleaning data sets? Probably a 3.
I don't know why we have to use SQL. It seems unnecessary and more complicated.