There was an NDA so can't say anything specific. Still, perhaps the take-home assignment was the most challenging bit, 5 different data sets that you need to tackle with different data engineering and machine learning skills, and this all has to be done on the databricks platform community edition, you have one week, and you need to score above 80% to pass. Other interviews were pretty much standard question-based, but overall the team was really friendly, great and talented people.
How many years Experience with Spark
If you had tables X and Y and joined table Y to X using a left join how many rows would be returned?
Why did you apply to Vodafone?
Why do you want to work for this company?
How to manage difficult clients
I was asked a variety of questions regarding key technology/networking terms and their surrounding use-cases. This was challenging but credit was still awarded for partial knowledge on the subjects and it was done in a fair format.
how do you handle tough customers
NDA, but just be confident, committed and true to your knowledge. I also 100% agree with comments from the similar roles who accepted the position.
Why Datarbricks? Why this role?
Viewing 3341 - 3350 interview questions