Plz advice

It totally depends on you, whether you can handle the pressure of exams and training both or not.

I would advise you to go for industrial training subject to 2 conditions:

1. Ensure smooth transfer from your existing CA firm.
2. Before taking transfer search a good industrial training and ensure your entry.

Thanks

I think you should be more focus on your attempt.

Once you clear exam you can go for Big 4.