Initial screening round with basics on machine learning like overfitting, design a system for the use case. current knowledge of various algorithms. Interview with researcher went on in deep theory of ML and DS/Algo question.
Data Scientist Iii Interview Questions
33,972 data scientist iii interview questions shared by candidates
Qual o seu nível de contato com ciência de dados e estatística durante a faculdade? Por que o Itaú?
Coisas sobre carreira, como se comportaria em situações de conflito e projetos que foram mal.
Why are you interested in TopTal
My real experience in ML
The question was about my opinion about one of the on-going project of the team
What would distribution of likes/comments for every recipe look like?
what do you think when you are driving?
Codility: find maximum value on a column (something that in pandas would be super easy). Though, I wasn't allowed to use pandas; some coding test that required a priority queue to be solved; question was about a cleaning robot going around a 2D matrix always turning right, and try to tell what will be the covered cells by the robot. Tech screening: linear model, with categorical values, and missing values.
They asked me to walk through one of my recent end-to-end data science projects and explain how I approached the problem, what techniques I used and the impact it created.
Viewing 1041 - 1050 interview questions
See Interview Questions for Similar Jobs
Data ScientistsPrincipal Data EngineerSenior Data ConsultantSoftware Engineer DataData Scientist Data Science DepartmentSenior Data ScientistSenior Data Analytics EngineerData Science ConsultantData Science ConsultingData Scientist ManagerData Analytics EngineerMachine Learning Research ScientistMachine Learning SpecialistBig Data ConsultantSenior Computer Vision EngineerData Science EngineerMachine Learning Research EngineerPrincipal Data Scientist