Trending @Infosys; What is the nature of work if I get promoted from jl5 to jl6?will I have to do anything extra apart from test automation/testing?

Depends on unit to unit and in some nothing changes 😞

When promoted from JL5 to JL6, expect more responsibilities like managing teams, handling client relationships, and engaging in higher-level activities. Yes, you will do more than just test automation/testing.