Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso H2O.ai (Mountain View, CA) nel mese di ago 2018
Colloquio
It was professionally scheduled by HR with 1 hour each with the VP of engineering, CTO, Chief Scientist. Since the CEO was in town that day, he interviewed me impromptu. That tells you a lot of about this startup. They really care who they hire and very diligent about it!
Domande di colloquio [3]
Domanda 1
How would deal with the class imbalance in data? What kind of algorithms or techniques would you use?
Ho presentato la mia candidatura tramite un selezionatore. La procedura ha richiesto 3 settimane. Ho sostenuto un colloquio presso H2O.ai nel mese di feb 2019
Colloquio
1) phone screen with recruiter
2) call with VP of sales
3) face to face meeting with account manager
4) technical exercise
5) Zoom meeting with data scientist <- died here
I was anihilated by the data scientist, who was clearly a lot smarter than me.
I was very up-front about my background, strengths, and weaknesses from the outset. I had no problems with the exercises.
I wish the conversation with the data scientist could have happened before I spent the weekend doing H2O exercises. This process wasted a lot of time: both H2O's and mine.
Domande di colloquio [1]
Domanda 1
Tell me which machine learning algorithms you've put into production.
