I applied through college or university. I interviewed at Citizens in Feb 2013
Interview
The half an hour on campus interview started with a self-introduction. The interview only involved four technical questions, the first two were regarding Bayes' Rule and Dynamic Dice, which are the typical questions in Quant Green Book. The other two were programming questions, one for binary tree and one for square numbers. The technical questions were not so hard. Lots of time spent on behavior questions, such as research experience, weakness and advantages, leadership.
Interview questions [1]
Question 1
Write a code to print the square of the integers up to some certain one.
I applied online. I interviewed at Citizens (Boston, MA) in Jun 2017
Interview
After first round interview with HR, I had the second round interview with two senior quants. HR interview was easy. Very basic questions about resume. For second round intereview, there were a little questions about resume and some technical questions.
Interview questions [1]
Question 1
Look through regression analysis
How to find outliers?
How to deal with it?
Some questions about missing values.
Phone interview with HR, questions on why I applied etc. phone interview with a quantitative analyst. Mostly questions about experience. On site interview after that. Meeting with team members. Similar background and experience questions
I applied in-person. The process took 1 day. I interviewed at Citizens (Stony Brook, NY) in Sep 2015
Interview
it's a phone interview with 3 ppl, and each of them ask me questions for 15mins.They also discuss the benefit and stuff like that. I think they do value personality a lot. The questions are very basic very heavy on statistics