American Express Software Development Engineer (SDE) interview questions

30 mins round with Team lead and talked about role and job description also about one coding question. How to approach that. Some technical questions java based. Threading, Race conditions, How to handle exception handling. Mainly focued on Java based questions.

first round was good, easy level dsa, cs fundatmental was asked on nice level then sql query was asked and after that there 2 round , for 2 round 2 medium level leetocde question were asked