Explain the difference between specificity and sensitivity.
Data Scientist Junior Interview Questions
33,967 data scientist junior interview questions shared by candidates
If I have AWS Sagemaker experience
Questions about how I would start with a new dataset exploration
This wasn't a difficult question, yet - How would you identify the top 'k' queries from a file?
The interview focused manily on Machine Learning algorithms and their applications, as well as questions on several topics of Statistics like Hypothesis testing, Point Estimation, Confidence Interval and Covariance relations. The round ended with some confusing problems on Probability, and some coding questions( DP- LPS, Bit Manipulation and array based questions)
You got tables of information about websites and asked to build feature extraction to explain probability and quality of ad-publishing in this web site.
Tell me about one of your past data science project?
Your motivation for the role.
Est ce que vous parlez anglais ? Est ce que vous connaissez la méthode agile ?
PCA for numerical data and gone through the task.
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