Pandas course - don't pay for it! This is about the Pandas course. It said it would be about 4 hours and I would get a certificate at the end. I know a thing or 2 about database languages and the pandas course was a very big disappointment. Don't pay for it, just do it for free online. It took me about an hour, the "exam" was regurgitation via multiple choice. Nothing about merging or filtering data or doing any useful analysis. Very basic. I really regret paying.

One of the best sites for learn… One of the best sites for learn programming , also w3 resource have much Exercises and practice. It's all free and really nice sorted , there are no much advances stuff, but for beginners and someone who start learn any language is the best place to start

Easy to Learn and understand different lessons I suggest this site for anyone who's looking for tutorials in programming and web development. I'm very thankful for this site in my college days because when i don't understand a particular lesson in our class i just do some research in this site. Keep It Up !

Don't pay for a Space Learning on the site is pretty good but I made the mistake of paying for a space. I wasn't impressed with the functionality and could have the same elsewhere for free. My advice is avoid paying on the site.

Terrible option to remember SQL skills… Terrible option to remember SQL skills compared to mdn, very slow and inefficient way of learning