Extract Transform and Load Exercise This Project demonstrates how the ETL proccesses take place using python. This dataset has two files, with same number of columns. The procedures for these are Data Extraction The data was extracted from a csv file into pandas data frame Data Transformation Some transformations were undertaken, Unwated columns were dropped, some coulumns wrere renamed also. Loading into posqgresql The later was loaded into ostgres sql, using the sqlalchemy , create_engine and engine libraries