They do lie on their resumes. Look up the company Multivision/Revature. It’s the same company but rebranded. They actually run a program where they recruit recent graduates, give them training in some recent technology, then give them all fake resumes and apply them to various contracting jobs. They also record interviews and keep the questions that are to be asked in a searchable database. And they do this with their American employees - what do you think they do with their Indian employees?