1:1 Would you use pest connect for a pest infestation?
Marketing Science Interview Questions
10,896 marketing science interview questions shared by candidates
sql query, data visualization, metric definition, churn prediction, a/b test
How have you demonstrated teamwork or team building in the past?
Explain the CSV/CSA validation lifecycle and qualification process (URS, FS, DS, IQ, OQ, PQ). Describe your experience with GxP-compliant computerized system validation. Explain risk assessment and data integrity concepts. How would you handle a critical validation deviation or project issue? Discuss your experience with LIMS, MES, SAP, and TrackWise validation. Share examples of challenging validation projects you have managed.
Given three points, write code to determine whether they are collinear.
In SQL, is there a difference between "sum(colA)+sum(colB)" and "sum(colA+colB)"? If so, what is it?
I was asked everything about my resume, about programming languages, difference between python and c++. Statistics basics. It wasn't difficult , to be honest, but I would have liked to be prepared a bit. Also, I was asked about algorithms of which I don't have a strong background as it's not my field. So I didn't perform well there. I thought they will not focus on machine learning in the first interview as it's not as a skill in my CV, though I did mention that I am interested in it.
tell us about yourself, what have you studied where have you worked and where do you plan to go further in future?
Technical round was challenging and very interesting. The interviewer was very knowledgeable and asked very insightful questions on techniques like ARMA, ARIMA, Markov Chains, Regression, PCA etc.
What can you bring to the company?
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