Arbitrum's India launch is allowing new things lately. And they want to attract the developers of the india. Though anyone can join from anywhere to learn about the arbitrum blockchain. So in the grand scheme of the things you can see some of such courses can be pretty fun as well as it earn certificate. 

Most of the blockchain money soon is in the making and building the projects. So if you are vibe coder or the coder who wants to learn the arbitrum blockchain based core. You can join the new open house learning courses. I have recently found out about the open house recently. 

These are self paced courses. So you can join live and get the course results. And also make sure to join those AMA session and the live stream. I have found out that self paced courses are often good to learn some of the concepts. In short in the grand scheme of things these courses are definitely fun as well. 

You can sign up and then enroll in the course. Take courses one part at a time. And also earn the certificates for the joining the hackquest too. These are pretty fun times to earn the certificates and also get the job for the arbitrum developer as well. So check it out here for the Open House Arbitrum.