Tell me about a project you worked on?
Data Internship Interview Questions
746 data internship interview questions shared by candidates
List the types of join in sql and briefly explain how they work.
"I have a plastic water bottle production line, take me through the process of creating a model that will scan every plastic bottle produced and look for discrepancies or if the bottle is up to the mark."
How would you describe yourself ?
SQL, product case and past experience
Some questions about the case study but mostly a few conversations about yourself.
Basic understanding of data analyzing software
Colloquio con hiring manager: - Parlami di te - Descrivi le sfide della tua esperienza erasmus - Descrivi un periodo difficile vissuto a lavoro / tirocinio - Che ruolo assumi nei lavori di gruppo? - Sai usare excel? Qual è lo strumento che utilizzi di più nel tuo tirocinio?
Round 2: - What is random forest? - What is the difference between bagging and boosting?
How to go about cleaning a data set - multiple cases of human entry/data ingestion errors and how to handle them.
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