I am a Data Scientist without any tools except a single installation of MATLAB 2010a on a computer that my organization doesn't even own, on a network we don't

I am a Data Scientist without any tools except a single installation of MATLAB 2010a on a computer that my organization doesn't even own, on a network we don't even control. I have a few hundred TB of stuff I need to make sense of. I just can't do it with the tools available.