I applied online. The process took 2 months. I interviewed at Celonis (Prishtine) in Sep 2021
Interview
I think its the best way to do a job interview.
* First to filter candidates with a simple test,
* Then to filter with a harder test,
* Finally an interview about candidates and their answers.
Questions with algorithms were so good just as i like,
and the interview with employees of Celonis was so good, they were so friendly and always try to make interview so simple to calm me as much as they can.
Interview questions [1]
Question 1
In the tests most of the questions were with algorithms, some with finding and fixing bugs and some with OOP.
In interview firstly I introduce my self and my project then the questions were about the answers i made in tests and how to improve them.
I applied online. The process took 4 weeks. I interviewed at Celonis (Pristina) in Oct 2021
Interview
Interview process had 3 steps. The first step had an online exam with 5-6 questions . The second step had an paper exam with 3 questions. The last step had an interview which was a discussion about the other two steps.
Interview questions [1]
Question 1
In the first step there was questions about finding mistakes on code, solving some programming problems and finding some best solutions to some problems.The second step exam was about a programming concepts,writing a short program and solve a problem.