1st round- 1. Tell Me about yourself and your professional background 2. Which project was challenging to you ? (Aricent or ZS proj) 3. Which Data Structure used in your aricent proj 4. Asked about my LTE proj 5. What is double pointer where you have used it ? 6. What is call by value and call by reference, which one you prefer during coding ? 7. What is structure padding and bit field ? 2nd Round C++ & DS Question 1. What is Association Generalization relations in C++ 2. What is Polymorphism and its types 3. What is Inheritance and multiple inheritance 4. What is function and operator overloading 5. can we overload new operator and how 6. Difference between new and malloc, free and delete, what is return type and return value of these functions 7. What is STack, Queue, Hash Table 8. What is time complexity ? Time COmplexity for Stack, Queue, Hash Table 9. Where you used Stack, Queue, Hash Table, Linked List in your previous projects 10.What is virtual functions. Give its example