Gcc, Iar, I2c, C Programming, Ipc, Arm, Shared Memory, ARM Cortex-M multicore platforms, analog and digital design, task scheduling, message queues, i2s, MIPI, deep power profiling, System View, PDM mics, on-device ML inference, audio vision signal processing, Semaphores, linker scripts, Tracealyzer, embedded systems fundamentals, system analysis tools