Ho sostenuto un colloquio presso Principal Financial Group (California City, CA)
Colloquio
The interview was good and the interviewer tested what was required for the job role. It was both behavioral and technical assessment that lasted for one and half hours. Overall it was great interaction.
Domande di colloquio [1]
Domanda 1
Walk through the Gen ai project end to end development
Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso Principal Financial Group nel mese di gen 2023
Colloquio
3 Rounds of Interview and 1 assessment test
Round 1 (Technical Round): Mostly related to fundamental of Data Science and Statistics. Interview includes, Questions on Machine Learning Models, Overfitting-Underfitting, Evaluation Metrics, Law of Large Numbers.
Round 2 (Technical Round): Decision Trees, Projects, ML Fundamentals again.
Round 3 (HR Round): Why Principal, Why Data Science and like questions.
Domande di colloquio [1]
Domanda 1
In random forest, what do we select at random?
What is overfitting and how to overcome it?
Ho presentato la mia candidatura online. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Principal Financial Group (Monterrey, Nuevo León) nel mese di ago 2022
Colloquio
First it was a phone interview, then a home asessment was given, an Interview with supervisor was made explaining the assessment, and at the end an interview with the data director.
Le migliori aziende per "stipendio e benefit" vicino a te
