I applied through a recruiter. The process took 3 weeks. I interviewed at Deloitte (Washington, DC) in Dec 2021
Interview
Unorganized, but not too long. The whole process took 3 weeks. I had a take-home assignment, 3 interviews with 2 different groups of 4 people (including a Managing Director). Their offer came below the range they had agreed upon during the initial screening phone call. Wasted my time with interviews, nights doing their exercise, only to get a lowball offer slightly above my current employer.
Interview questions [1]
Question 1
Tell me about yourself. Describe a machine learning pipeline.
I applied online. I interviewed at Deloitte (Nueva Delhi) in Jan 2022
Interview
HR contacted via mail and shared the JD which had completely different expectation though the clear expectation was given to me at the time of interview only and i had no issues with that.
First round(Technical) : Answered almost 65-70% of the question correctly and now waiting for the response so cant tell you about the further rounds
Interview questions [1]
Question 1
1. Assumptions of linear Regression
2 . What is heteroscedasticity
3. What is multicollinearity
4. What are types of Sampling
4. What are the Techniques to overcome the Imbalanced dataset
5. What are the effects of Imbalanced dataset on model metrices
6. Which is faster? joins or subqueries
7. Decision Trees have high bias or low bias(Basically which is higher bias or variance)
8. Case study where sales data is provided indexed by month you need to find the cumulative sales for each month (both using pandas and sql)
Overall good interview experience. There where 4 rounds of interview from HR to business manager. The interview started as scheduled and have proper communication by HR. Received proper feedback after each round.