Here are the most popular posts in KDnuggets in September, based on the number of unique page views (UPV), and social share counts from Facebook, Twitter, and Addthis. Most Shareable (Viral) Blogs Among the top blogs, here are the 5 blogs with the highest ratio of shares/unique views, which suggests that people who read it really liked it. You Aren't So Smart: Cognitive Biases are Making Sure of It, by Matthew Mayo A Winning Game Plan For Building Your Data Science Team, by William Schmarzo What on earth is data science?, by Cassie Kozyrkov Everything You Need to Know About AutoML and Neural Architecture Search, by George Seif The Data Science of "Someone Like You" or Sentiment Analysis of Adele's Songs, by Preetish Panda How many data scientists are there and is there a shortage?, by Gregory Piatetsky Neural Networks and Deep Learning: A Textbook, by Charu Aggarwal 5 Resources to Inspire Your Next Data Science Project, by Conor Dewey Hadoop for Beginners, by Aafreen Dabhoiwala 6 Steps To Write Any Machine Learning Algorithm From Scratch: Perceptron Case Study, by John Sullivan Deep Learning for NLP: An Overview of Recent Trends, by Elvis Saravia (*) Ultimate Guide to Getting Started with TensorFlow, by Brian Zhang (*) How many data scientists are there and is there a shortage?, by Gregory Piatetsky Essential Math for Data Science: 'Why' and'How', by Tirthajyoti Sarkar Journey to Machine Learning - 100 Days of ML Code, by Avik Jain You Aren't So Smart: Cognitive Biases are Making Sure of It, by Matthew Mayo Neural Networks and Deep Learning: A Textbook, by Charu Aggarwal (*) You Aren't So Smart: Cognitive Biases are Making Sure of It, by Matthew Mayo How many data scientists are there and is there a shortage?, by Gregory Piatetsky You Aren't So Smart: Cognitive Biases are Making Sure of It, by Matthew Mayo A Winning Game Plan For Building Your Data Science Team, by William Schmarzo What on earth is data science?, by Cassie Kozyrkov Everything You Need to Know About AutoML and Neural Architecture Search, by George Seif The Data Science of "Someone Like You" or Sentiment Analysis of Adele's Songs, by Preetish Panda You Aren't So Smart: Cognitive Biases are Making Sure of It, by Matthew Mayo What on earth is data science?, by Cassie Kozyrkov