How would you carry out an extra process
Data Interview Questions
133,286 data interview questions shared by candidates
Data Modeling concepts,esp. Dimensional Data Modeling
What has been your greatest personal failure?
How long have you worked with data
Could you please tell us about yourself?
what is the application of central limit theorem in data analysis during pre processing?
Can you walk us through a data project you have worked on and explain how you approached data cleaning, analysis, and visualization?
My experience with Power BI, a large part was determining a cultural fit.
Why would we hire you in our organisation
(SQL) You need to JOIN 2 tables together, TA, TB, in such a way that you get every raw of TA at least once at the result, which JOIN is that ? (ML): need to train a supervised learning model , but you have only a small amount of data. Which technique to use, to both train and evaluate performance of the model?
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