I applied online. The process took 2 months. I interviewed at Voleon in Feb 2026
Interview
Starts with an OA(python data manipulation, SQL). After that we have another data quality round. then a live remediation round and then a data modelling round.
Final round with hiring manager. Lots of referrals were asked post interview process and they went pretty deep here.
Hackerrank coding OA (pandas, sql), coding exercise interview(pandas), and a first-round interview (consisting of a data modeling case interview and a debugging coding session(python and linux). did not pass after that
I was supposed to five interviews. But I got only 2.
Like it was a mess, I understand they are hedge fund and stuff like that, but it was too difficult for a new grad role. They expect you to actually know so many stuff.
I had a data quality assessment, which means they want you to read and find out the error and correct them.. It was in python and hard. Like if you have experience, its manageable.
Then I had a linux round called debugging. It was very, very hard. You actually needed domain expertise on finance to do this round.
