Random Forest explained intuitively
This post explains random forest intuitively
Tutorial
Shell commands come in handy for a data scientist
This post talks about shell commands that come in handy for data-science people
ROC and AUC - The three lettered acronyms
This post talks about roc curve and confusion matrix.
Vim/Vi editor shortcuts
This post talks shortcuts in vim editor
Hadoop Streaming
This post talks about the hadoop streaming framework