Linux, Perl, Python, Tcl, Synopsys Custom Compiler, Layout automation, VoltusXFA, Calibre, Skill, Totem, Physical Verification, EDA Tools, PDN analysis tools, Itools, ICV, Cadence Virtuoso, Pulsic Unity

Ml, Linux, Lsf, Perl, Tcl Scripting, Vcs, Static Timing Analysis, Object Oriented Programming, shell scripting, Python, circuit simulation debugging, Virtuoso-XL, Cadence language, Cadence custom IC Virtuoso platform, Ai, XA, Xcelium, parasitic extraction tools, Virtuoso-L, analog circuit simulation flows, Quantus, Finesim, EM IR STA, CAD simulation, Spectre, Primesim, StarRC, Synopsys custom compiler