J'ai postulé en ligne. J'ai passé un entretien chez BNSF Railway (Fort Worth, TX) en juin 2025
Entretien
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
Questions d'entretien [1]
Question 1
one on coding a function, another on a regression task with multiple sub tasks.
J'ai postulé via une autre source. J'ai passé un entretien chez BNSF Railway (Fort Worth, TX) en oct. 2025
Entretien
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
J'ai postulé en ligne. J'ai passé un entretien chez BNSF Railway en juin 2025
Entretien
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.
Questions d'entretien [1]
Question 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.
