The director of data analytics for a small organization decides to hire you for an internship. She asks you to clean and identify unusual usage patterns in free and paid$-$for Wi$-$Fi networks. Which type of skills or tasks will you need for this? Select all that apply.

Question $4$ options:

Finding multiple, different data sets about usage of Wi$-$Fi networks

Choosing those data sets that offer some variation in the data

Creating a narrative about the usage patterns

Unifying the different data sets into a single data set

Writing extensive notes on the results