This is a good practice test to gauge yourself before taking the actual exam. The questions are nicely formatted to simulate the actual test. I took the exam yesterday and cleared it with a score of 83% !!!
Frank spent 9 years at Amazon and IMDb, developing and managing the technology that automatically delivers product and movie recommendations to hundreds of millions of customers, all the time. Frank holds 17 issued patents in the fields of distributed computing, data mining, and machine learning. In 2012, Frank left to start his own successful company, Sundog Software, which focuses on virtual reality environment technology, and teaching others about big data analysis. View all posts by Frank Kane