Support engineers help customers with their tech support concerns and challenges. They often provide support for the products and services of technology companies. These professionals also create training manuals, guides, and other support materials. You should expect a variety of technical questions and questions that test your ability to interact with customers.
Matlab section was irritating: What are mex functions? Where are global and persistent variables stored? Give 2 different ways to access an element in ma trix. What command would you use to get 2 different axes on the same figure? What are cell arrays? Is matlab column specific or row specific? ....
implementaion of sin and cos in a calculator
Fibonacci series using recursion
Impulse to a linear discrete system, h[n] = [1 2 3 5 10]. Input signal frequency = 100Hz, what is the output frequency?
The HR interview was pretty much straight forward with questions related to what kind of background I have and so on. The technical interview had questions covering 4 topics 1. Math 2. Programming 3. A programming language of your choice (C, C++, JAVA) 4. Area of expertise chosen (Control theory, Embedded systems)
What is polymorfism?
Each question has two minutes to answer.You will get few minutes to prepare for your answer.
Example of multiple responsibilities
If you were writing a function in a calculator to compute sine/cosine/tangent, and all you had was basic math operations (+, -, *, /) how would you do it? You cannot use lookup tables.
Application support engineering positions are entry points for the MathWorks. Would you be interested in "X position"? If you do not hear from us, we are not interested in you.
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