Telephonic Interview with the team lead. He first explained the position and team and company environment.Asked questions on MATLAB, Simulink and C. Some HR questions like why MathWorks, what makes you suitable for this position.

Applied online, first phone interviewed by software guy with a lot of questions like C/C++, data structure, Matlab around 30 mins. Then, after 2 day, phone interviewed by another embedded system guy with questions related to RTOS, scheduling algorithm. After 3 days, got invited to onsite. The onsite started with a 45 mins presentation of my background and work experience. After that, 1 to 1 interviewed with 2 software guys, 1 embedded system guy , team manager and HR. The onsite process was fairly tedious from 9am to 4pm. What was the worse part was they actually got back to me after 1 month which is abnormally annoying.