Data Warehouse vs Data Lake | Explained (non-technical)

Thank you so much. love your content!

You rock bro. Real clean and concise.

I loved those animation parts, nice video! 😎😎

Great video! Perfect for anyone looking to understand some of the key first steps in setting up a solid data architecture.

Very easy to understand!
Could you explain more about fact/dimensions and slowly changed pls?

Your channel is now my new bible when it comes to Data Engineering

When or what situation you would need a data lake? Wouldnt tranforming the various data directly into the data wharehouse be more efficient?

How do you know if you need a data lake? suppose all your data sources are dbs in the cloud, except maybe 2 or 3 files uploaded to an S3 bucket periodically. I don't see how data is sent to the operational dbs to cloud storage, instead of doing a traditional ETL to the data warehouse

Great videos!!

Will be appreciated to do a more technical difference vidéo please.

So if I use a data lake and a data warehouse this means that I necessarily am using an ELT? Since I'm getting the data, loading it into the lake, then structuring it better on the warehouse

Great. Straightforward and simple.

Thanks a lot.