Rolling Avg. using SQL | Data Science Problem

In this video we will discuss an interesting and logical data science interview question asked in amazon. In this problem we have to calculate the rolling average for amazon book sales in 2022. Link to the dataset https://github.com/Hitesh-Damani/datascience_interviews_dataset/blob/b924b0d5c5d4a0e583fb24388aece1c6e0c5d32a/amazon_books.csv https://github.com/Hitesh-Damani/datascience_interviews_dataset/blob/b924b0d5c5d4a0e583fb24388aece1c6e0c5d32a/book_orders.csv Link to Python Solution https://www.youtube.com/watch?v=mif_h451XiQ -------------------------------------------------------------------------------------------------- Support me by subscribing to my channel so that I can upload these kind of videos https://www.youtube.com/@hiteshdamani30 #sql #dataanalysts #datascienceinterview #sqlinterviewquestions #ai #sqlfordatascience #sqlforbeginners #dataengineers #amazon#amazonjobs