What is an inner-join and how is it used in SQL?
Ingeniero De Datos Interview Questions
647 ingeniero de datos interview questions shared by candidates
Tell me about yourself. Why are you interested in data. How has data been used commercially and why did it have a high impact. How have you used data in previous projects.
Could you please give us some examples of your work with data or analytics tools either from university or a previous job?
Write SQL queries. Probality questions were aksed Questions were bit tricky yest easy
Couple of Behavioral questions, little focus on technical.
Describe a python project you worked on
What does the coefficients in a Logistic equation signify? What evaluation metrics do you consider to validate model?
Tediously long assignment for no reason.
Why Pirical? Why Data? Previous experience, stakeholders management, data skills? What would make you come to Pirical? One of the take home tasks was performing SQL joins on Excel csv files, did it in Python with pandas.
Di you work with client?
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