Noom helps you lose weight. We help you get a job at Noom. In today’s article, we’ll show you one of Noom’s hard SQL interview questions.

This is one of the medium level SQL interview questions for data science taken from Noom that tests your ability to filter out data based on date conditionals.

A list of real-life Noom interview questions for data scientist positions. We'll go through the questions in more detail and help you with the solutions.