Which machine learning algorithms/techniques are you familiar with? What is k-mean? Have you dealt with time series data?
Data Science Consulting Interview Questions
40,371 data science consulting interview questions shared by candidates
questions on SQL and Python
Describe one experience where you invented and simplified.
Every round has a behavioral question aimed at assessing the 14 Leadership Principle .
What is the one feedback/complaint you always get from your colleagues? How are you working on such feedback?
Qual'è il tuo livello di conoscenza dei programmi che utilizzano Oracle?
Tell me about a project you worked on that was not successful? What would you do differently?
Explain how you would handle an imbalanced dataset in a classification problem.
Coding question (Python): Assume you have a file containing data in the form of data = [{"one":a1, "two":b1,...},{"one":a2, "two":b2,...},{"one":a3, "two":b3,...},...] How could you split this data into 30% test and 70% train data?
Four dice are thrown simultaneously. What is the probability that all four will show the same face
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