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
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.
