-Introduce yourself -Can a C++ program be compiled without main function? -Which software you use for SQL coding? -What are joins in SQL? -What is Fibonacci series? -Can array contain values with multiple data types? -Explain structure, asked me to tell what columns in my education section in resume can be made as structure and which can be made array? -What is normalization? Gave me a problem to solve -Do you know anything about IOT? -Why do you want to join TCS? -Explain the projects mentioned in resume -What are the advantages and disadvantages of digitization? -Since I am from E&TC branch, they asked why am I interested in IT sector job. -Have you appeared for some other companies?(Be honest) -Tell me about your family background -Are you willing to relocate? -Are you comfortable working in any shifts?