Deloitte Data Analyst interview questions

The interview started easily, after the basic introduction and getting to know each other the interviewer asked me to write a code which was not tough. Then he asked me a puzzle. Then basic strengths and weaknesses type of questions.

I had an technical interview out of HR and technical , The asked to code a medium level question on the same platform the OT was held on. While i was solving the problem, they were asking some core subjects, at the end they asked about the workflow and architecture of my project.