Hi
It becomes easy to take courses based on your field of interest. And semiconductor industry is broadly
classified into the below domains. Here's the link with more details-https://www.vlsisystemdesign.com/basic_courses/
SoC
planning and Design
PD, CTS, SoC design and mixed-signal physical
design
Sign-off analysis
STA, Library characterization, Signal
integrity, Crosstalk/Glitch, Timing ECO, Distributed STA
Analog
IP design using SKY130
OpenRAM, Bandgap, Comparator, 10-bit
DAC
CAD/EDA
Automation and Basic UNIX/IT
Linux, tool installation, TCL
programming
RISC-V
and Machine Learning in EDA
RISC-V ISA, RISC-V SoC design in
Verilog
Circuit
Design and Layout fundamentals
Circuit design, SPICE simulations, Custom
layout
RTL
design, Synthesis, FPGA and Verification
Synthesis, Pipelining, mixed-signal FPGA
design, embedded UVM
VLSI
Interview related Courses and blogs
Interview FAQ's, 40 questions on combinational
design and 50 questions on sequential design
3 Simple steps for you - Identify your field of
interest, choose the courses and start learning
All the best and happy learning