wings 1- new to tcs

Wings is a learning program where you can select the role and job area and learn the courses and you need to pass the assessment and then interview. If you clear everything then you will get a salary increase as a bonus which will get fixed if you are promoted or else it will be removed if you get a C band. Being an ITA, you need to go for Wings2 not wings1

SOP is present in ievolve. Or you can contact with TD team for better understanding.