1st round :
1. Convolution.
2. BIBO stability
3. LTI systems.
4. Fourier Transform .
5. Linked Lists (Insertion, deletion and time complexity)
6. C algorithm for the above.(Pseudo code)
2nd round :
1. DSP floating and fixed point.
2. C file handling
3. Storage classes and qualifiers.
4. Dynamic memory allocation.
5. Nyquist sampling theorem .
6. Aliasing.
7. C data types, their sizes and ranges.
8. FIR and IIR filters.
3rd round :
1. Name some dream companies that you have had in mind .
2. What is the difference between microprocessor and micro controller and DSP?
3. What is the one operation that cannot be performed as efficiently in a microprocessor as done in a DSP? (Hint : Correlate signal processing terms. What's the basic of all filters be it FIR or IIR)
4. Willing to relocate?
5. Description of the type of responsibility that I would be having as an intern .
