Question-14: You are working as a data scientists in a retail chain company. To you and your team have been given a project to implement recommendation engines for the products which company is selling online and you decided to create an analytics sandbox. So which of the following you are trying to achieve?

  1. You are creating a Hive table in Hadoop Framework.
  2. You are defining the SQL queries for extracting the data.
  3. You are estimating the size of the datasets and planning in total 5 to 10 time storage size for the data.
  4. You would be transforming your semi-structured data into well formatted data and saving into csv file.
  5. You are selecting the Advanced Analytics model.

Answer and Explanation