_:na592237dcadf4fd28379089200b49bdaxb51
<http://schema.org/reviewBody>
"This is a great course if you need a concise background in data science.  The more you explore the resources and extra materials the more you will learn.  The instructors are well versed in the field and certainly have their hands full constructing software and analysis for what is quite possibly the number one research medical hospital/college in the country, Johns Hopkins.  Any certificate or credentials from this institution is indeed most valuable  and highly recommended.  The material can be a little dense since it is a \"crash course\", but if you retake your tests and use them as a review of the basic core components of each  lesson, you will get what it takes to get a team off the ground working on a real time project with  precise goals and applications.  Use the variable speed on the videos to slow the lectures down when needed.  A great introduction to the varying data sources you will use as a data scientist.\n<text />"
<https://ja.coursera.org/learn/data-science-course/reviews?page=12>