Deloitte Data Engineer interview questions

There are three technical rounds. They mostly asked fundamental questions for 3 years of experience. If basics are clear in SQL, Python then you can easily crack the interviews. I feel interview process is very slow at Deloitte.

It was online interview, they mainly focused on sql, pyspark and ware housing. They asked about the same, in sql joins and queries, in pyspark, dataframe operations and merge logic for scdtype2.