I was given an online assessment after applying for an interview online, without any employee referral. I was in my second year at that time and had no idea about the process. However, I was not able to clear the OA as it included a graph and a DP question on HackerRank.
There was a DP question and a traveling salesman sort of graph problem.
The following metrics were computed from 1 interview experience for the Citadel SDE Intern role in India.
Citadel's interview process for their SDE Intern roles in India is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for Citadel's SDE Intern interview process in India.