What are some of the challenges you facing in doing your work and how did you handle them?
Cientista Ii Interview Questions
101 cientista ii interview questions shared by candidates
When were you most awe-inspired by the beauty of mathematics?
Moderate level questions on the decisions to apply a particular ML algorithm on a dataset, (What they're looking for is a reasoning that factors in everything like inference time, results examinability(XAI or SHAP) and not just what algorithm will be the most accurate on a dataset. )
Describe principal component analysis and its purpose in your previous project.
Name some of the R packages you've worked with.
What is the difference between Type-I and Type-II errors?
SQL: Count of users who logged in 0,1,2,3,... times on a given day.
My technical exercise was a python programming question where I was asked to modify existing code to answer a series of questions. The questions focused on machine learning concepts.
What is your hands-on experience with statistics?
1. What are inheritance, abstraction, polymorphism etc? 2. Difference between K-Means and KNN?
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