The document discusses predictions about the big data market and job opportunities through 2018 and beyond. It predicts that the big data technology market will be worth $46.34 billion by 2018 and grow at a compound annual rate of 23.1% through 2019. It also discusses high demand for big data skills in industries like professional services, IT, manufacturing, finance and retail. Common big data job roles include data scientist, data engineer, and business intelligence engineer.