I applied online. The process took 2 months. I interviewed at Ipsos (New York, NY) in Feb 2021
Interview
5-6 interviews, took really long to get them scheduled. Very slow process but the interviews themselves were quite easy. Behavioral questions and specific questions regarding regression analysis. 2 case study scenarios which were fairly simple in my opinion. But interview lasted almost 2.5 months. Frustrating.
Interview questions [1]
Question 1
Why is the coefficient important? Define what the p-values and t-statistics mean? Why are they important?