Citi Technology Analyst Summer interview questions

First round interview on campus. Behavioral and technical. The technical part includes basic data structures and their applications. Also some easy brainteasers. The super-day interview is in their NY office. 3 back-to-back interview, first one is general, behavioral in general with a little basic tech question. The second is technical, analysis on time complexity of different sorting algorithms, 1 code question and 2 brainteasers. The third interview asked me about my experience with project.