I have 4 years of experience in Software Testing field and if I switch company, how much salary hike should I expect?

I have experience in manual & automation testing. I also gave a little knowledge on API & performance Testing as well (no industry experience, by self learning). Currently working in capgemini with 5.5 lpa. I am planning for a switch and this will be my first switch. Need advice as I am doing job hunt now. And what is the expected hike I should get with my experience?