BitDegree is a free educational platform based on a blockchain. A blockchain will be used for the reward system and to track progress. Businesses can hire talent directly from BitDegree. It describes itself as a mix of Coursera and HackerRank powered by a decentralized blockchain. BitDegree’s education is job-centric and caters to the needs of the markets. Students who complete courses get BDG tokens which can be traded or sold. One of its main courses is a Solidity tutorial. It is used to develop smart contracts for the Ethereum platform.