Certificate importing data in python from relational database,xls and flat files. Certificate cleaning data in python Certificate network analysis Certificate pandas foundation Certificate Supervised learning with scikit learn Certificate unsupervised learning in python Certificate cleaning data in r Certificate joining data in postgre sql course Certificate introduction to r for finance Certificate forecsating using r Certificate arima modeling with r Certificate introduction to r course Project on nypd accident analysis using hadoop environment Data warehouse project on retail store Automated home secuirty project 
