What is your relevant experience
Data Science Consultant Interview Questions
40,327 data science consultant interview questions shared by candidates
What is random forest? How do you deal with overfitting problem?
Questions were not difficult at this level. Was about ones background at this level.
How would you build a prediction model for coffee consumption? Describe each step.
Dsa Array Binary search [0,0,0,1,1,1] from where 1 starts
Tell me Why you are applying for this role?
1. Derive variance(X+Y); 2. Is L1 or L2 Lasso? Which is Ridge regression?
There is a table of page view data. Two columns: Member ID and time stamp. You can assume this is for a 24 hour period. Members vs. guests/visitors are differentiable via ID's. Have to come up with a method for determining which all activities are crawler related (and not my members) and write a query for the same as well.
Given a list of side lengths, how many triangles can you form with 3 sides in the list?
1. Simple algorithm design and problem solving 2. IQ test 3. Financial related questions 4. Machine learning 5. programming skills
Viewing 941 - 950 interview questions