I applied through university. I interviewed at Squarepoint Capital (Montreal, QC)
Interview
OA and first round live coding. Didn't make it to the second round. The interviewer is helpful in providing hints. Not too hard for quant position. Live coding is Leetcode medium level.
1hr Online Assessment, 3 technical Interviews! And a behavioral
Nothing very hard but long wait time for feedback.
First interview - two leetcode style problems (medium but on the easier side)
Second - math&stats questions plus some basic trading questions
Third - pretty easy coding problem + questions about datasets
I interviewed at Squarepoint Capital (London, England)
Interview
4 rounds: OA (hackerrank + probability MCQ), 1 coding round (leetcode questions, pretty simple), 1 maths + financial intuition round (also pretty simple), final live interview with some maths and a live leetcode medium (1hr) and a personality fit conversation (1hr).
Interviewers were all very friendly. Strong accommodation for my timeline since I had competing offers.
Interview questions [1]
Question 1
Leetcode, DP, BS, standard DSA stuff, stuff on probability, financial intuition
I interviewed at Squarepoint Capital (London, England)
Interview
Hackerrank interview with stats, maths, coding questions. Tested basic knowledge on the subjects. Also person to person interview in next round which expanded on the questions asked in the prior test