Questions on foundation level data science.
Sr Data Scientist Interview Questions
3,496 sr data scientist interview questions shared by candidates
Resume questions and deep learning based questions on recurrence, transformers, CNNs, math behind loss functions. Graph coding question but it wasn’t provided, he off the cuff spoke out a question I had to solve. Avoid.
array sorting and recursion type question
Some examples: - Describe the APIs you would implement to create a program that ran a game. - Given imbalanced data, walk through the process of building a machine learning model. - Calculate expected values for different distributions and scenarios.
5 onsite rounds; one lengthy data modeling exercise on real world data to be done in 1 hour!
Tell me about a project you did.
What is cosine similarity and chi square test, anova test.
About before experience, projects and technical skills.
The hiring manager acted more like an interrogator than a professional interviewer. He tried to find contradictions in my resume instead of asking deep questions about how I did my prior projects. For example, he wanted to put me in a corner that GPT 3.5 was not issued when I claimed it in my resume, while he was wrong about the issue date of GPT 3.5. See, how cheap were his questions!
We discussed a number of things, e.g., some machine learning questions.
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