How would you benchmark an object detection model acting over a vide stream? For example, a model that is meant to detect alcohol consumption scenes in a video.
Data Science Analyst Interview Questions
40,365 data science analyst interview questions shared by candidates
What is F1 score? When do we prefer AUC over accuracy? What is the formula for Sigmoid function?
What are your experiences with SQL?
1. Project related questions and high level approach 2. Algorithm related questions 3. Python data structure questions
Medium to Complex Algorithm Questions. Basic ML questions
very primary question in python
Specific bussiness related questions to a case problem about airlines competition between companies.
Code out some ML models for given data.
Talk about your previous project where you used machine learning.
- Which part of data analysis is most challenging? - Some ML process - Algorithms needed
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