<p>^^totally dependent on what industry you are looking at; many, many industries only hire when they have definite openings…</p>
<p>Which could conceivably be right in May of senior year…(certainly have seen that this year in certain industries)</p>
<p>One should definitely LOOK earlier, but those early interviews may only be informational…gets you on the radar of hiring managers when openings do come up…</p>