Uefi, Scripting, hardware debug tools, Problem Solving, analysis and debugging, memory recognition and configuration code, UDIMM, SODIMM, Coreboot, DDR5, NVDIMM, RDIMM, LPDDR, platform BIOS, DDR4, LRDIMM

arm architecture , Debugging, C, low-level firmware development, LPDDR, DDR4, DDR5, Memory Architecture, memory training