J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 1 jour. J'ai passé un entretien chez Principal Financial Group en janv. 2023
Entretien
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.
Questions d'entretien [1]
Question 1
In random forest, what do we select at random?
What is overfitting and how to overcome it?
J'ai passé un entretien chez Principal Financial Group (California City, CA)
Entretien
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.
Questions d'entretien [1]
Question 1
Walk through the Gen ai project end to end development
J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez Principal Financial Group (Monterrey, Nuevo León) en août 2022
Entretien
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.
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