J'ai postulé via un établissement d'enseignement supérieur ou universitaire. J'ai passé un entretien chez Arista Networks (Trichy) en août 2016
Entretien
Total 3 rounds
1. Online Test
2. Personal Interview
3. Telephonic Interview
online is 90mins long and 4 questions are asked.
Personal interview is around 2hrs long.
telephonic round is around 20-30mins long.
no questions from dp are asked. If you are good at C, C++ and data structures you can easily crack the interview.
Questions d'entretien [1]
Question 1
Implement queue using two stacks.
Implement stack with push(), pop(), getMin() [ each in O(1) time].
How do you implement linux file system?, what data structures do you use?, write code to create file, folder and delete file, folder and search for a file, folder.
How do you think the android contacts search is implemented? what data structure do you use?
some questions on trees.
syntax of printf function in c.
How does free() function in c knows the amount of memory it needs to deallocate?
no questions from dp are asked. If you are good at C, C++ and data structures you can easily crack the interview.
J'ai postulé via un recruteur. J'ai passé un entretien chez Arista Networks en juin 2026
Entretien
Pros:
Great initial approach – the recruiter thoroughly checked my GitHub profile and projects before the interview, which is very uncommon and shows they do their homework.
Cons:
A major mismatch between the job description ("Software Engineer C++") and the actual interview reality. The technical stage on CoderPad strictly tests bare-metal C98 skills: raw pointers, manual bitwise operations, and packing bytes into 64-bit integers. If you are accustomed to modern C++ (RAII, templates, safe memory management), this will feel like a massive step backward. Additionally, the time expectations for live low-level bit-shifting were unrealistic, to the point where the interviewer started solving the task themselves.
Interview was kind and not stressful, just minor mismatch of naming
J'ai passé un entretien chez Arista Networks (Vancouver, BC)
Entretien
Pretty good, not too complicated, was comfortable. Mostly LC questions, and was easy enough that you should be able to do it after doing NC150. good luck for the interview!
Starts with online test, then three rounds of technical interviews follow.
Not a lot of discussion, just go straight to the technical challenges which have to be solved in time