I applied online. The process took 6 weeks. I interviewed at Marketscience in Feb 2020
Interview
Applied online with resume, etc. Got an email and phone call screen a couple of weeks later, and the next week got an Intern Test, which was a task to analyze an Excel sheet with some marketing data and create a pitch deck from insights you gathered. A week or two later I got a phone call with an offer. Overall a really frictionless and enjoyable experience compared to a lot of other interviews.
Interview questions [1]
Question 1
They asked about my experience in analytical tools like Excel.