I had a total of one take home assessment and 4 rounds interview.
Take home assessment: MCQs on Stats, Probability, basic ML
Round 1: Live Coding round on Coderpad
SQL questions - can be between 2-5 questions testing on CTEs, joins, window functions, CASE When
Python - Data Manipulation and Data wrangling, basic list comprehensions
ML questions: Basic ML questions on Random Forests, classification, outlier detection
Rounds 2-4: Managerial rounds (Each of the managers can take one round at a time or all together can take one round and finalize)
This round is a mix of everything.
ML questions - Depends on the role, but I was asked mostly traditional ML
Behavioral questions
Case Based Scenarios
Resume based questions and follow up cross questions
Number of case based questions in each category depends on the manager. In one round I had 1 case based, in two other rounds, I had 2 case studies in another round I had 4 case studies. Can't say the exact number.
And if they ask one type of questions more, then other type of questions will be less.