Cognizant Programmer Analyst Trainee interview questions

Online basic sql and coding questions one was reverse a string and other was create a student and subject table and make one foreign key to join them it is online through super set there is 3 window 1 window has question and in 1 you have to write the code and run and in 3rd window you have the interview

She asked about my projects and DSA. The interviwer was chill for the most part and asked me 2 questions based on strings and I solved it and she asked me about my projects and that's it.