<p>First, it doesn't particularly sound like you're being given grunt work. It sounds like you don't like research. Entering data? Pipetting? Everybody does this, from grad students to post-docs to associate scientists. </p>
<p>Second, two months is chump change. For comparison, young lawyers really are expected to do grunt work for years on end before advancing. Medical students are doing "grunt work" throughout their training, possibly upwards of nine years.</p>
<p>Third, it's ridiculous -- ridiculous -- to complain about what you're doing despite having no idea what anybody else is doing because you're afraid to ask! How on earth can you be afraid to ask -- or too oblivious to at least notice -- what they're doing? And how on earth can you feel justified about complaining if you don't know?</p>
<p>Fourth, if you want more responsibility, take it on. Ask to read papers related to the project. Read them. Understand them. Ask questions. Suggest new directions for the experiments you're doing. Ask what the experiments are geared towards. Figure out what's happening.</p>
<p>If you're incapable of doing this -- and most undergrads will be -- then that's why you're not participating in experimental design. Learn.</p>
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<p>Be faithful with small things, and gradually -- GRADUALLY -- you'll be entrusted with larger ones.</p>
<p>Patience is a valued workplace asset.</p>
<p>If you want more responsibility, prove that you're capable of dealing with it.</p>
<p>If you're not yet capable of dealing with it, it is only responsible to recognize and accept your limits.</p>
<p>Constantly angling for the perks of the job -- in this case, publication -- undermines people's trust in you and makes you a worse employee.</p>
<p>The accomplishments of the individual -- boosting your resume -- follow the accomplishments of the team -- making scientific progress.</p>
<p>Jobs go to the person who's behaving -- and speaking -- the most responsibly, whether or not other people are more talented, better educated, or putting in more hours.</p>