Nano-fabrication: E-beam & optical Lithography, E-beam Evaporation, RIE, Sputter-coater, ALD, PVD, CVD
Nano-Characterization: I-V, C-V Probe station, Ellipsometry, Raman, AFM, XRD, SEM
Programming language/ Programs: MATLAB, Origin Pro
Designing tools: TCAD, COMSOL basics