There are a series of tutorials in our github repo remix-workshops.
We are in the process of upgrading these tutorials to use the new Remix layout.
In this repo there tutorials for all levels.
There are tutorials for specific remix functionalities like:
Multiple ways of loading files in Remix Deploying with libraries Deploying a proxy contract
Testing Examples Continuous integration
Remix Plugin Development
Developing a plugin for Remix and deploying it to swarm
EtherAtom (walkthrough slides + screencast) Debugging transactions with Remix IDE Recording and replaying transactions Using a Pipeline plugin for developing Solidity contracts with demo video Running scripts in the Remix terminal (batch deployment) (proxy deployment)
Additional external workshops
Using Oraclize plugin in Remix