In short, it's Karat exam, not an interview. Questions are based on interviewer. Some asked very rare cases that you met in coding and need to answer in 1-2 mins.
The following metrics were computed from 1 interview experience for the Citigroup Java SSE role in Mississauga, Canada.
Citigroup's interview process for their Java SSE roles in Mississauga, Canada is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Citigroup's Java SSE interview process in Mississauga, Canada.