Current Company - Product Based Fortune 1000 Firm
Current CTC - 21Base+2 Bonus (23LPA)
YOE - 5 years
Role - Java Full Stack

Offer from Gartner
Role - SeniorSoftwareEngineer(SDE-2)
Location - Gurgoan,India−Hybrid
CTC - 29 Base + 2 PerfBonus- 31 Lakhs

Am I being lowballed? , Have almost entire 2 months of notice period left, which firms should I target next, also How is Gartner in terms of Tech and Culture.

Giving back to Community. Will write detailed interview experience as well soon.

Interview Experience: https://leetcode.com/discuss/post/6673971/gartner-senior-software-engineer-sde-2-i-e4zv/