I applied through university. The process took 3 months. I interviewed at Celonis
Interview
Rigorous interview process. Went through 5 rounds total, first round was phone screening with a recruiter to gauge interest in the company. Next rounds were with program managers, then a fairly intensive "challenge" interview that requires you to use the Celonis platform and demo/present use-cases in a dataset. Lastly there was a call with the SVP of Value Engineering.
Interview questions [1]
Question 1
Tell me about a time where you made a mistake and what were the repercussions of it?
4-5 rounds. Tedious and time consuming but genuinely gets you to learn their product. But once again, super time consuming. Prep aside, the entire thing stretched for over a month
Interview questions [1]
Question 1
What are the four process areas that Celonis can be useful for?
I applied online. I interviewed at Celonis (New York, NY) in Jun 2026
Interview
Round 1 was 30 minutes with recruiter.
Round 2, Had to understand and review process explorer in less than 1 week then a 45 minute interview. Very long process and only went through 2 rounds. 4 total rounds if you get through.
Interview questions [1]
Question 1
How many degrees is a clock from 12:00-12:15. How would I explain a LLM to a grandma?
I applied online. I interviewed at Celonis (New York, NY) in Jun 2026
Interview
It was well paced but I was not expecting as many questions as were asked on the recruiter call itself, it made me question how much more would be asked in the next 5-6 rounds
Interview questions [1]
Question 1
How would you describe process mining to a kindergartner?