1st year IB Analyst Exit Ops

Current analyst in a mid-tier group at a BB and already know this job isn't right for me. 

Any thoughts on leaving after 1 year of a 2 year analyst stint? Know some might say to just stick it out, but wanted to gather differing opinions for someone who already hates the job.

Are there PE / HF / VC exit opportunities available for a 1st year analyst? And how would one go about conveying the interest to leave after 1 year with headhunters.

Really appreciate if any thoughts here.