0S's honest review, How to build a data pipeline of 20 billion records using MongoDB course

I took this course because I was in a hurry to learn about MongoDB. Honestly, if you’re looking for a polished, well-structured course, I wouldn’t recommend it. It’s more like an engineer opening up a program and talking about his own thoughts and feelings. But if you keep watching to the end… you get chills when he reveals his know-how one piece at a time. I was actually negative about using MongoDB in the first place because it’s different from SQL, but thanks to this course, I was able to appreciate MongoDB’s appeal. So, in conclusion, don’t listen to it, anyone. I’ll keep it all to myself. Thank you.