Software Engineer - Machine Learning applicants have rated the interview process at Celonis with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 67.2% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Engineer - Machine Learning roles take an average of 21 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Celonis overall takes an average of 32 days.
Common stages of the interview process at Celonis as a Software Engineer - Machine Learning according to 1 Glassdoor interviews include:
Skills test: 33%
Phone interview: 33%
One on one interview: 33%
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I applied online. The process took 3 weeks. I interviewed at Celonis (New York, NY) in Nov 2022
Interview
HR screening, Hiring Manager-esque behavioral, 2 technicals, both live coding with some basic data structures concepts and easy to reason through (not really leetcodey, a little more context is given to the problems), and they wanted to do a third technical round but I declined
Interview questions [1]
Question 1
Runtime complexity of naive matrix multiplications, name a sorted data structure that remains sorted when adding data.
I applied online. The process took 5 weeks. I interviewed at Celonis
Interview
Overall very bad experience. Lost time because after a long take home challenge, there is simply 0 feedback even though I asked multiple times for a feedback after the email.
- 1st round, small chat with HR
- 2nd round, 40 min chat with hiring manager, general questions
- 3rd round, take home task. I have spent hours and completed the challenge. Hiring team didn't bother to send even a single line of feedback. Such an unprofessionalism.
Interview questions [1]
Question 1
- 3rd round, take home task. I have spent hours and completed the challenge. Hiring team didn't bother to send even a single line of feedback. Such an unprofessionalism.