First they explain you the interview process saying it’s going to be 1 phone call and 1 onsite interview. Then after everything is done they say it’s still left and ask for more rounds of interview.
You give that, pass that get an offer. And then all of a sudden they send you a reject.
Very unprofessional, rude and disgraceful team.
1
Other Software Engineer Interview Reviews for C3 AI
3 Rounds.
(INTERVIEW IS HELD IN ENGLISH)
1st Round: Screening, talk about your cv, study enough to have mastery over the subjects your projects cover. Investigate company values, why you want to join.
2nd Round: 60 min technical live coding interview. Depending on position it ranges from a leetcode medium to a hard.
3rd Round: Didnt get thru, Ive heard its a intro systems design interview.
Interview questions [1]
Question 1
Leetcode medium, string manipulation type of question.
Technical interviews, they ask coding and algorithmic problems, there is also a soft skills section with STAR like questions. Results come back fast, which I think was nice. Usually there are three rounds of interviews
I applied online. The process took 4 weeks. I interviewed at C3 AI (Guadalajara, Jalisco) in Apr 2025
Interview
1 Entrevista de screening donde te piden que te presentes, expliques tu experiencia entre otras cosas, nada técnico. Despues de esta, 3 entrevistas técnicas tipo LeetCode (Medium - Hard). La primera entrevista fue en español y las 3 técnicas en inglés.
Software Engineer applicants have rated the interview process at C3 AI with 3.1 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 43% positive. To compare, the company-average is 34.6% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Engineer roles take an average of 24 days to get hired, when considering 71 user submitted interviews for this role. To compare, the hiring process at C3 AI overall takes an average of 33 days.
Common stages of the interview process at C3 AI as a Software Engineer according to 71 Glassdoor interviews include:
Phone interview: 25%
One on one interview: 25%
Skills test: 14%
Presentation: 12%
Group panel interview: 9%
IQ intelligence test: 5%
Drug test: 4%
Other: 3%
Personality test: 3%
Background check: 1%
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