Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso BNSF Railway nel mese di giu 2025
Colloquio
No interactions with a human, just an automated "codility" assessment link sent shortly after applying. It takes up to two hours, so I found it rude to ask for that much of someone's time without investing any time of their own in talking to them. I quit the assessment as soon as I saw what they were asking. It shows they're unserious, and the culture wouldn't be a good fit. Especially when the salary range for their jobs are so broad as to be useless, they're not worth the time.
Domande di colloquio [1]
Domanda 1
1. Code up the given equation (mutual information] and solution in numpy/pandas, without using any external resources.
2. Do a whole project on the given CSV with pre-processing, EDA, and regression modeling. No external resources, and a time limit.
Ho presentato la mia candidatura tramite un'altra fonte. Ho sostenuto un colloquio presso BNSF Railway (Fort Worth, TX) nel mese di ott 2025
Colloquio
There will be initial Codility based coding challenge, after that you will have Codility based code review interview and then Loop interview for 4 hrs with DSA and SDE rounds
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso BNSF Railway (Fort Worth, TX) nel mese di giu 2025
Colloquio
OA had two questions: one on coding a function, another on a regression task with multiple sub tasks. Time limit 80 mins, which was very short. I was not able to debug the second task in time
Domande di colloquio [1]
Domanda 1
one on coding a function, another on a regression task with multiple sub tasks.