J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez Blue Health Intelligence (New York, NY) en mars 2024
Entretien
It was a screening round the recruiter contacted me through phone and
did not explain much about the role and ghosted me after the initial screening round . it was definitely not a got experience
Questions d'entretien [1]
Question 1
EXplain your background and walk through your previous experience
J'ai passé un entretien chez Blue Health Intelligence
Entretien
The interview process was three rounds of one on one interviews with different members of the team. I spoke with an HR Manager, the SVP of Analytics, and finally a current data scientist for technical questions.
J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Blue Health Intelligence (Chicago, IL) en mars 2022
Entretien
1. HR screening
2. Manager interview - asked me technical questions and previous projects on my resume, 45 min
3. Team interview - asked me technical questions on ML models, SQL, Python, 2 hours in total
Questions d'entretien [1]
Question 1
How do you do feature selection?
How do you handle a dataset with 10000 features?
How to read in a big dataset in python?
What is the difference between Union and Union all?
