it was intermediate. it was Tcs prime interview. as i was the last person to be interviewed that day, they did not ask about self introduction, projects and certification stuff. they directly asked me about what subject did i like and asked questions in that.

only asked dsa questions and sql some questions related to project hr round just basic questions that it how salary do you expect and test my verbal skills what else they asked ya they also asked aptitud questions etc.

Self intro Project explanation any 1 C -> Tokens Pointers Types of pointers Memory allocation String Storage classes Recursion Volatile keyword Preprocessing stages Extension of assembly stage Purpose of preprocessing Diff b/w macro and function Conversion of infix to prefix expression. Atoi intuition Programs -> Example for recursion Most repeated word in string Data structure -> Linked list Difference between array and linked list SLL implementation Linux-> What is Linux Diff b/w Unix and Linux System call OS What is booting Booting stages What is init PID of init Common folders in root directory Linux commands-> grep awk