I applied through university. I interviewed at American Express in Oct 2020
Interview
On Campus Hiring Drive. First step was resume shortlisting and then 5 rounds of interviews. Covered all the topics like DS, Projects, SQL, Case Studies, Puzzles in the 5 rounds of interview taken.
Interview questions [1]
Question 1
Q: Check if a binary tree is balanced or not.
Q: Explain joins in SQL.
Q: Write a query to find the third largest value in the dataset.