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Associate Scientist Ii Interview Questions
704 associate scientist ii interview questions shared by candidates
Tell us a time you disagreed with your academic advisor and how you approached that situation.
Describe a scenario working under stress environment?
They asked if I have experience with ELISA
Describe a time when you resolved a conflict
Do you know the difference between primers and Taqman?
they ask about your strength and weakness.
Data Science Interview (I only remember 8/9 questions): 1. What is cross-validation, where it is used, how do you do it correctly? 2. What are the differences between supervised and unsupervised algorithms? 3. What are examples of structured vs unstructured data? 4. What is multi-collinearity, why is it bad and how do we deal with it? 5. What is data normalization and what are the reasons behind doing it? 6. How would you handle NaNs and outliers? 7. Describe the life-cycle of a data science project 8. What are various evaluation metrics in machine learning and how would you choose between each one of them? Coding Interview: 1. Print all numbers between 1 and n, omitting multiples of 5 and 7. 2. Variant of the maximum number overlapping intervals problem 3. Write a program to compute the TF-IDF scores of all tokens in a given corpus of documents Behavioral Interview: Typical questions that you can find online, nothing unexpected Data Science Interview Detailed discussion of my past projects Mini Data Science Project I was given some data and asked to explore the dataset and fit a model to predict a certain target on future data points. A simple regression problem. I was given 1,5 hours.
Where do you see yourself in 5 years
The most difficult question was from the hiring firm! She asked, "All of our candidates say they have integrity, but we really want to know if you have it. When was a time your integrity was compromised and what did you do to handle it?"
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