Problem
Explain the difference between an inner join, a left join, and a full outer join, and describe how indexes affect query performance.
Practicing as: Software Engineer interview at XebiaHi, I'll play your Xebia interviewer for the Software Engineer role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
You are practicing as a guest. Sign up free to get your answer graded with AI feedback. Your draft stays right here.
