Video interview with multithreading, question about hashMap, one problem about determining a delimter in a known file structure, and some question about displaying shapes.
After that I was asked to resolve a homework problem in a week.
I applied online. The process took 2 months. I interviewed at JetBrains (Amsterdam) in Sep 2024
Interview
Work case assignment with few days of time, Review of the assignment and discussion of it, HR interview, CV, university projects, exchange experience, technical interview. Questions about coding(SQL, Python, R, C++), statistics, machine learning. Overall duration 2 months.
Interview questions [1]
Question 1
Cointegration test for multivariate time series analysis
Techincal question + questions about experience. Asked about large language models and NLP, transformers. Before interview there was a technical assigment. During the interview, I was also asked about it.
Interview questions [1]
Question 1
Describe how attention works. Tell about one of the projects you contributed before
Intern applicants have rated the interview process at JetBrains with 3.5 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 46.8% positive. This is according to Glassdoor user ratings.
Candidates applying for Intern roles take an average of 60 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at JetBrains overall takes an average of 38 days.
Common stages of the interview process at JetBrains as a Intern according to 2 Glassdoor interviews include:
Skills test: 17%
Personality test: 17%
Group panel interview: 17%
Presentation: 17%
Background check: 17%
One on one interview: 17%
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