PwC Data Analyst interview questions

The first round was around 30 minutes , the interviewer firstly asked me about DBMS basics including 1NF,2NF,3NF and other normalizations followed by transactions and other stuffs like RAG which were on my CV , then he shifted into cloud stuffs and data mining ,data warehousing and finally he ended with a simple Graph based question ,he didnt ask me to code but rather only asked me the approach and he went to some follow up questions of how we can use any other Data Structures or not. In round 2 there was a senior analyst who took my interview ,he asked me about my btp and other projects which were mainly on transformers and BiLSTM, he asked me how i used the embeddings and all and finally he just gave me a question on Doubly Linked Lists which i implemented on VS code and then he asked some basic questions on Hashing and other data structures final HR round Here they simply asked me about my collaborative work experience with my college peers and about my different achievements including coding competitions and she explained me about the company facilities and work life balance and other projects that are currently handled by PwC.