Glassdoor users rated their interview experience at ZF Associates as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Senior ML Engineer and rated their interviews as the hardest, whereas interviews for Senior ML Engineer and roles were rated as the easiest.
The interview was mostly around the basic ML algorithms and the mathematics behind them. They also asked why should they hire me and if I have any question in the last.