Data science, machine learning, artificial intelligence and other disciplines are helping businesses move faster and make better decisions every day. But what problems associated with these rapid advancements have experts from the world's most data-driven companies losing sleep? 

We asked data science professionals from Google, Oracle, Live Nation, ALG, Rubicon Project, and eHarmony to share what blockers worry them the most —and can impact the ability of data science teams to deliver value. 

Want to hear more from these experts on other data science topics? You can watch their presentations from DataScience: Elevate