Tata Consultancy Services Tcs- Digital role interview questions

Three panal members are there technical, manager and HR. Interview went like 45 minutes. Initially after joining the meeting HR asked some basic question like introduction and PAN India joining. Then interview starts with technical round. 1) Technical round:- Introduction was asked. According to my intro the object i liked, he ask questions on those like what are OOPs concept in python and what are classes, objects etc. He also asked on machine learning concepts and projects that I did. Then he asked me question on SQL like how many types of languages in SQL and what is difference between TRUNCATE and DELETE. 2) manager round: He asked about project done and explain any one project ( team projects) 3) HR: basic HR questions like why do you want to join our company and are you okay with relocation.