Feature Requests

A capstone course for different learning paths that combines all the hard skills learned with an emphasis of using them with soft skills. For example for the Data Analyst path-having a course that combines pulling data from writing SQL queries and using it to visualize it in tableau/Power Bi. Emulating a real world example in the day of a data analyst.

It would be great to show how much time has been spent learning in the last i.e. a year. Maybe we can get a drilldown functionality on the progress chart, or an option to download the underlying data as a .csv. Because by doing so, we could analyze our learning journey in a full Dashboard and share it for example in additions to the CV.

Please consider adding more content around: Window Functions - ROW_NUMBER, RANK, DENSE_RANK Performance Tuning - index optimization, query rewriting, EXPLAIN plans Analytical functions like LEAD or LAG Understanding and managing NULL values

Please introduce course on A/b Testing. Thanks

I think it would be great to see the total number of views a portfolio profile has gotten, and also the total number of views per project.

I would like to be able to see the number of people following my profile and the list of users. I get the emails that people have followed my profile but can't see a count or list of followers (e.g. similar to LinkedIn)