certifications   Spark Exercises


Topic Replies Activity
About the Spark Exercises category 2 August 24, 2018
Exercise 01 - Get monthly crime count by type 45 October 26, 2020
Exercise 06 - Get details of top 5 customers by revenue for each month 28 October 12, 2020
Exercise 05 - Develop word count program 32 October 12, 2020
Exercise 02 - Get details of inactive customers 31 October 6, 2020
Exercise 03 - Get top 3 crime types based on number of incidents in RESIDENCE area 26 July 6, 2020
Exercise 6, What should be the right return type? 5 May 21, 2020
Exercise 04 - Convert nyse data to parquet 14 May 20, 2020
Setup Data Sets - retail_db 1 April 30, 2018