alexeygrigorev / data-science-interviews

Data science interview questions and answers
https://ds-interviews.org
Creative Commons Attribution 4.0 International
8.89k stars 1.97k forks source link

modified the question and the query to match the desired output #124

Closed kshitizkhatri closed 3 years ago

kshitizkhatri commented 3 years ago

modified the question and the query to match the desired output shown in the image

alexeygrigorev commented 3 years ago

Thank you for your contribution!