Approx CTC for my level

Hello all I have approx 15 years of experience and out of which 12 has been in USA (Silicon Valley) with some of the renowned tech companies. (No FAANG though) I am considering to move back to India and was wondering what kind of CTC I can expect. Here is my profile: 15 years of experience in industry. Have been a senior/lead software engineer/architect in these companies. Have tried some sort of leadership too. Been a global conference speaker and author too. I would be Targeting mostly product companies with the same level (staff engineering) I plan to come back sooner (~12 months ish) Also if your company is hiring let’s chat. Thank you