Is ETL dead in Data Science and Big Data?\nIn today's podcast I share with you my views on your questions regarding ETL (extract, transform, load).\n\nData Lakes & Data Warehouse where is the difference?\nIs ETL still practiced or did pre processing & cleansing replace it\nWhat would replace ETL in Data Engineering?\nHow to become a data engineer? (check out my facebook note)\nHow to get experience training at home?\nReal time analytics with RDBMS or HDFS?