First ingroduce yourself then basic statistics theory question.
Like regression, autocorrelation, probability, What is the difference between R-squared and adjusted R-squared etc.
And the very last i got asked some puzzle or riddle
Interview questions [1]
Question 1
What is the difference between R-squared and adjusted R-squared?
Most of it was based on statistics. Understand the concept of stats. The second round was more of understanding me and questions like guess estimate, media related questions. If you have media knowledge
Great
Nice, professional, timely, 2 rounds, 1 rounds with line manager or team member, 1 case study/presentation in person with head of the team, with behavioral questions about how to address difficult situations.