I applied through a recruiter. I interviewed at C3 AI (San Francisco, CA) in Mar 2021
Interview
Worst interview experience ever. I was first contacted by the recruiter and scheduled phone interview. Recruiter took a lot of time to schedule phone interview. Then moved to onsite. I was supposed to have 3 on-site interviews. But one minute before the first on-site interview, recruiter mailed me saying the interviewer is sick and needs to be rescheduled. Next two interviews went well and I coded all their questions well with corner cases, explained well and answered follow up questions as well. Last interviewer also said we will be moving to next rounds. After this, there is no response from the company. Recruiter neither scheduled the first interview which the interviewer missed nor gave a reply to my mails. They ghosted me. Very disappointed with them. Why waste my time and employees time. Better avoid this company if possible.
Interview questions [1]
Question 1
1. Brace expansion in leetcode
2. Graphs + trees question solved using dfs and topological sort
3. Minimum window substring
I applied online. The process took 4 weeks. I interviewed at C3 AI (San Jose, CA) in Aug 2022
Interview
Worst ever. No show for two virtual onsite interviews, since they forget to inform me I didn't pass the first round. Not too surprise though, since I have heard even worse experience from their recent candidate. Absolutely no respect to their candidate's time and interview experience.
I applied online. I interviewed at C3 AI in Nov 2020
Interview
Coding challenge followed by an hour long technical screening interview with the hiring manager. After about a week I was notified about a follow up 2 hour interview with 2 engineers with some quiz style technical questions and a coding portion.
