Day 13 of acing data science interview and concept
Christine Karimi Nkoroi
As a Senior Data Scientist, I help businesses and companies design and implement impactful data and AI strategies. This drives measurable outcomes, including 20% efficiency gains ?? and 15% revenue growth ??.
1 How do you explain Random Forrest to a non-technical person?
2 How to make sure you are not overfitting while training a model?
3 What’s wrong with training and testing a machine learning model on the same
data?
4 Why would you use a Null as a data value?