Big data - 183 percent

Big data  183 percent
IoT has greatly increased the amount of data for organizations to analyze. Companies need to collect all the data that is relevant to their business while simultaneously filtering out redundant data and protecting that data. This requires a highly efficient mechanism that includes software and protocols, Johnson says. "As IoT and the proliferation of big data continues to rise, we're seeing strong demand for data scientists and back-end engineers who can collect, organize, analyze and architect these disparate sources of data. Within that, we're seeing particularly strong demand for professionals who have experience with Hadoop and Apache Spark," he says.