BlackRock Data Analyst Intern interview questions

It was on campus. I had two technical rounds. In the first one my resume was discussed including all my projects some other hr questions then nearly an hour later got a call for second round, in that firstly my project was discuused then they gave me a situation and asked me to give a solution using the technology used in my project or anything else, after that was asked about simple dsa questions then at last a puzzle, both rounds lasted about 30 mins