Very tough interview, was against 40 other candidates from top schools while I came from a small school. Many of the questions were technical to see your understanding about the position you were applying for.
Other Summer Intern Interview Reviews for Jefferies
I applied online. The process took 4 weeks. I interviewed at Jefferies (New York, NY) in Feb 2026
Interview
2 rounds and then an in-person with 3 30-minute interviews. Not too bad mainly behavioral but got asked basic technicals that aren't too hard. Just study conceptual technical questions, basically one level above basic.
It was a qualitative interview with one technical at the end. Two rounds of two interviewers who asked behavioral questions. One person asked an easy technical. The other three asked for stories.