I interviewed at Acadian Asset Management (Boston, MA)
Interview
1. OA with 2 coding questions, not that hard
2. HR round for 20 minutes
3. R1 with Team head
4. R2 with members of the team. ~ 3hrs, including resume/stats/live coding..etc
Interview questions [1]
Question 1
Assumptions underlying OLS, and further applications in ridge/lasso