ML/DS best practices; scikit learn models; feature selection; web-scraping
Intern Data Scientist Interview Questions
3,780 intern data scientist interview questions shared by candidates
Teach one ML algorithm and give an example
Describe how you would optimize a customer service scheduling situation for maximum performance. What performance metrics would you use?
2 questions total; 1 question was on file I/O and the other one was on intermediate/advanced SQL
Q: Implementing a machine learning model. Feature scaling etc.
Write a particular Co-op for this interiew.
How to build forecasting models in Uber Eats.
1. (Stochastic process problem) What are the expected time units that you will get H,T,T at the first time by flipping a fair coin? 2. (Pricing Problem) We went through an optimization problem together.
- Resolver 2 queries - 2 questoes de plot em python - Diferença entre erro tipo I e tipo II - O que é p-valor - Defina teorema do limite central
If the recall is equal a number and precision is equal another number what should be the values in precision matrix?
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