An in-depth review on Trustworthy Freelancing Crowdsourcing using Blockchains

In the information era we live in today, data represents the most valuable resource. One of the greatest critical materials that enables the successful use of diverse strategies in a wide range of applications is information. A growing quantity of information is being created globally as a result of the advancement of the internet infrastructure. This information is produced on a variety of websites, including social networking platforms, e-commerce gateways, and other online services accessible over the World Wide Web. Such services are very important and have been employed by many individuals all over the world. These usages produce enormous volumes of data nearly every day, aside from the infrastructure. This data is extremely valuable and can be used for the purpose of achieving effective and useful implementations in Data mining, Machine Learning and other data intensive implementations. This is particularly useful with regards to these realizations that allow for a much effective and useful implementations of the generated data. But there are certain problems that have been noticed with regards to the reliability and security of the data being shared. This prevents optimum utilization of the data sharing by the crowd. Therefore, to improve the trustworthiness of the sharing mechanism the implementation of a reward and penalty based approach using the distributed blockchain platform is reached in this literature survey paper. This methodology will be elaborated in the upcoming editions of this research.