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Similar Interview Questions: Reading Arrays

Find similar interview questions and solutions on how to retrieve documents from MongoDB collections by filtering based on values stored within array fields.

Let’s discuss other variations of the same problem in this section:

Brainteaser

In case you want to see the existing documents, please run the query below.

Query
db.products.find() // Original state

The procurement team wants to review items from specific categories but skip the suppliers with frequent return issues. ...