Perl, Static Timing Analysis, Python, Tcl, Timing Closure STA, RTL-to-GDSII Execution, power analysis, Red Hawk, Programming Scripting, Fusion Compiler, Signal Integrity Analysis, Cross-Functional Collaboration, Tempus, LEC, Physical Formal Verification, primetime, Innovus, Calibre, PPA Optimization, EDA Tools, VCLP