Perl, Debugging, Python, clock gating, isolation, Uvm, UPF, coverage-driven verification, systemverilog, level shifters, CPF, low-power design techniques, Retention

Rtos, Timers, Jtag, driver firmware interaction, protocol analyzers, logic analyzers, C for embedded systems, register programming, Interrupt handling, 802.11 protocols, DMA, power management, internal debug logs, Hardware–software interfaces