Doors, Tcl Scripting, FPGA Synthesis Place and Route, DO-254 development process, RTL development using VHDL, Hardware system design knowledge of digital logic, Different bus protocols like I2C SPI QSPI UART AXI DDR3 4 PCIe JTAG, FPGA verification developing Test case Test procedures Test bench debug and simulation using Modelsim Questasim, Developing timing constraints solving CDC issues timing analysis and timing closures for FPGA, FPGA design tools like Libero, Electronics Electrical Engineering, Knowledge of Hardware Board and different components like ADC DAC Serial Memory