Fertility & Infant Mortality

An analysis to determine the relationship between fertility and infant mortality rates

Are Movies Getting Better or Worse?

A fun little data analysis exercise using IMDB movie rating database

Demystifying the Data Scientist

Is the time ripe for a full stack data scientist?

Introduction to R

Learn the basics of using R to perform simple data analysis

Monte Carlo simulation in Scala

Calculating the value of Pi using Monte Carlo simulation

Curve smoothing in R

Common techniques for smoothing curves and how to do that in R

MongoDB replication pitfalls

Common issues while converting standalone MongoDB instance to a replicated set.