Cognizant Data Engineer interview questions

There were three rounds in the interview process. The first was an online Q&A which asked about previous experience and scenarios. The second was a short, basic coding screening. The third was a zoom interview which featured some more difficult programming questions as well as around half an hour to an hour of general interview questions.

Technical and HR round over there. Bothe are easy. You can take revivews from glassdoor for interview perparation. The whole process is also easy. You can also take help from google.