Join in sql and pandas
Sr Data Scientist Interview Questions
3,429 sr data scientist interview questions shared by candidates
Describe your leadership experience in data
how to build culture of data ?
General ML questions. Some SQL queries.
They asked me to perform a couple basic manipulations of data using a few different, simple methods. Less "can you do this?" and more "are you comfortable doing something a couple different ways?"
What is the total length of all the roads in San Francisco?
As mentioned in the description, plenty coding focused questions.
they asked around my background and my projects.
1. Explain the plot that is present to you and what you understand from it 2. Machine learning questions, supervised, unsupervised, how to evaluate 3. And almost everything about ML
SQL joins, Over fitting and Under fitting in R, IQR, ARIMA
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