I applied through college or university. The process took 2 days. I interviewed at Citi in Sep 2021
Interview
Round 1 was having an Online Test with 3 coding questions.
Round 2 was a Technical interview about object oriented programming, SQL, Data Base, Operating System etc.
Round 3 was HR round.
Interview questions [1]
Question 1
What is the difference between SQL and NoSQL?
Python vs C++ ?
Polymorphism.
1 interview, then openday with 3 interviews. First one quite easy, openday a bit intense with different questions and themes approached. Process lasted more than 2 months, however HR was quite helpful and responsive.
Interview questions [1]
Question 1
Motivation, different types of derivative questions etc.
It was a really good interview process that I really liked and enjoyed doing. The first round was very casual and the questions werent challenging in the slightest. It felt low pressure or stress
They asked a mix of behavioral, technical and market questions. Pretty standard interview, no huge curveballs. There were a few brain teasers and mental math questions, no paper pen allowed.