Example SQL and a take home
Associate Data Scientist Interview Questions
500 associate data scientist interview questions shared by candidates
projects, dbms, coding, general personality, extra curicular
Explain PCA (Wanted me to explain the co-variance matrix and eigen vectors and values and the mathematical expression and mathematical derivation for co-variance matrix)
Why was the project initiated? How did the client approach for this project?
If your life is a journey, from the day you were born to where you are now, how would you describe it?
Hypothesis Testing P values FP, FN Window Functions ROC Decision Tree/Random Forest Past Project
1.Assumptions of Linear Regression. 2.Outlier detection Methods 3.Handling Missing values
withiut using distinct get me the unique values in sql
Q: Tell me about your self! Q: Connect the image encryption project you have done and relate it to pharma industry how could we use them? Q: Based on datasets given which Machine Learning algorithm would you prefer? Q: How would you evaluate the performance of your training model? Q: Did you partispate in any online coding platforms for machine learning and data science related ones? Q: Why Novartis? Q: How do you think your skills and knowledge be useful to Novartis? Q: Any questions for me! Thats it guys hope best of luck to you
What is Bagging? Along with case study related to Random Forest consisting 100 features and 100000 records? Number of records and features in each decision tree?
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