David Bernstein is the Vice President of Big Data at eQuest. eQuest is the global leader in job-posting delivery and job board management services, including candidate sourcing metrics and job board evaluations (Big Data), job board consultation and planning, job board negotiating, and billing control. Its Big Data for HR division collects approximately 5 million job board performance statistics weekly – making eQuest the Nielsen ratings company of the HR industry. eQuest posts jobs to any posting destination in the world, reaching over 180 countries and territories and thousands of job posting destinations worldwide. eQuest is one of the most recognized and admired brands in the human resource industry, supporting world Applicant Tracking Systems, including Kenexa, Taleo, Oracle, SuccessFactors, SAP, Peoplefluent and Ceridian.