Java, Rtos, Assembly Language, C, Windows Internals, Multi-core, Uefi, Jtag, Board Support Package, Windbg, Python, Multi-threading, ACPI, System BIOS, Driver Development, Windows Kernel Driver Development, ARM Processor Architecture, Kernel Architecture, Crash Debugging, System Performance Profiling, Optimization Techniques, OS Services

Java, Saml, Linux, Gdb, Python, Graphql, REST, Datapath packet path, Web Application Frameworks, linkers, GRPC, Compilers, OpenIDC, Multithreaded asynchronous programming, Loaders, Inline debugging, Perf tools