All technical interviews consisted with: One focus area that you feel most comfortable with. Options include: · Object Oriented Design- software design, advanced OOP concepts · Control Systems- classical control, modern control, and non-linear systems · Signals Processing- concepts such as aliasing, convolution, and transforms · Embedded Systems- Real Time Operating Systems, scheduling, and general OS concepts Programming concepts - Programming constructs, data structures, object oriented programming concepts. Any 2 of the following 4 choices in programming languages: · C/C++ · MATLAB or Python · Java · Web Programming (JavaScript, HTML/HTML5, XML) Math, problem-solving and application of · discrete math, computation, and algorithm theory etc., OR · calculus, differential equations, and linear algebra etc.