Arista|SDE|India

First round(Coding): 60-90 mins

1. Implement dynamic array (vector in C++) in C.
   Interviewer asked to write working code.
   Basically, need to use malloc.
   Interviewer gave input as well to test the output generated.

2. "How to swap two bits in a given integer?"
   was asked to code in any IDE. Later interviewer has given custom input to test edge cases.

3. Print descending order of a BST.
   No need to compile, only pseudo code.

4. 4-5 Questions on C concepts.

Got call from recruiter for Round 2. Later i denied as i got better offers in the mean time.

However, as per interview guide,
Round 2 would be coding focusing on problem solving and design skills.
Round 3 would be Design/Architecture,Fit for arista round taken by Engineering directors at arista.