Virtusa (Greif client) vs PWC AC (internal project)

Both are offering the same package; however, Virtusa is providing a ₹1L joining bonus.

I have 4 years of IT experience, including 3 years in Generative AI.

For future career growth, which company should I pick?

Virtusa: 11 AM – 8:30 PM shift PwC AC: 12 PM – 9:30 PM shift

Considering my Gen AI and architecture design experience, which one would be better for long-term prospects?