Me postulé en línea. El proceso tomó 2 semanas. Acudí a una entrevista en C3 AI en nov 2025
Entrevista
3 round of interviews. 1st round behavioral passed that was given basic questions. 2nd round technical. I applied for a entry/mid level position they gave me a senior level question, It was a cost optimization question. I studied medium level on hackerrank and codewars. Practice the hardest questions.
Preguntas de entrevista [1]
Pregunta 1
What is the solution for this You are a software engineer working for a glass manufacturing company in the U.S. The company has a limited production capacity each day. You are tasked with helping the company optimize its production strategy over the next n days with the goal of maximizing total profit. Switching between different types of products incurs a cost (i.e., reconfiguring the production line). Each day, you can choose to either produce glass or not produce anything at all. Your goal is to maximize total profit over the next n days by deciding what to produce on each day, taking into account the forecasted profit and the switching cost between different product types.
Me postulé en línea. Acudí a una entrevista en C3 AI (Chicago, IL)
Entrevista
The interview process wasn’t hard. However, my system design interview got cancelled two times and I was told it would be HLD based round, but the interviewer asked me a low level design question. I had not prepared for it at all. The coding round was very very very easy and I passed it without any problem.
The recruiters also almost never reply to you if you have any questions about the interview process
Me postulé en línea. El proceso tomó 1 semana. Acudí a una entrevista en C3 AI en dic 2025
Entrevista
One round with manager with behavior questions before the technical ones.
There was no salary range discussion or information about the role. Then 2 technical rounds for coding and system design. The interviewer of first round did not show up and the 2nd round was with a manager to implement a design system, the interview ends right in the middle since the manger says something like: "Work more on your design skills and we will consider you later". The interviewer was very impatient and lacks communication skills. I don't think they give any respect to the candidate's time and effort, avoid if you have another opportunity.
Preguntas de entrevista [1]
Pregunta 1
common BQs, strengths and weaknesses
coding, system design
- behavior
- coding assessment
- two rounds of technical
- two behavior
I think the process is really long and it takes a long time to process all rounds. But the feedback for each round is really fast.
Preguntas de entrevista [1]
Pregunta 1
They are asking about my past experience, why interested in joining c3ai. I think they really values a lot about whether you are fit with the company's culture.
