Ho presentato la mia candidatura online. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Kensho Technologies (Boston, MA) nel mese di mar 2018
Colloquio
Phone Interview for 30 minutes, then the first data challenge, where you have one hour to solve it, and another one hour to discuss it. Followed by a 4-hour data challenge.
Domande di colloquio [1]
Domanda 1
How is the bias and variance in Random Forest and Gradient Boosting Tree?
Ho presentato la mia candidatura online. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Kensho Technologies
Colloquio
HR screen followed by a data project (1hr for doing project, 30min talk with a Data Scientist).
The interviewer was rude. She started the interview without introducing herself and asked question directly. The data project was a waste of time since the time was so limited and the problem was not clearly defined.
Ho presentato la mia candidatura online. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso Kensho Technologies
Colloquio
I was contacted quickly with a coding test, which I finished the same day, but the followup took a few weeks and the company consistently failed to respond/communicate despite trying to schedule and interview with me. Communication was sloppy and included lots of apologies for failing to respond promptly. Kensho is clearly disorganized and/or indifferent about my time, so I went with an offer somwhere else.
Domande di colloquio [1]
Domanda 1
All they ever sent was a coding test, but they didn't seem to have time to schedule interviews they allegedly wanted.
