1. Wrap-Up
Congratulations on completing this course!
2. You know know how to...
You now know how to work with MongoDB databases and collections. You've created and composed query filters with operators. You've used dot notation to query substructure. You've fetched distinct values, queried arrays, and used regular expressions. You've projected, sorted, and ensured performant queries with indexes. And finally, you've constructed aggregation pipelines for flexible and powerful analyses.
You now have the vocabulary and experience you need to resolve issues you encounter in the wild. The official MongoDB documentation is a great resource. The pymongo driver also has great documentation. And of course, search engines are your friend.
3. Thanks!
I hope you've had as much fun taking this course as I had making it. Thank you for your time.