I have made this presentation for my task on my internship training on Data Analytics with Managerial Relevance based on the article(https://docs.google.com/document/d/1nLu6PMKh-FwfFawCZsHq5nzAKok9Bbe988-kDkcnnHM/edit#).This presentation gives a glimpse about the obstacles due to marketers in data analysis and the improvement steps as a manager.