I got offers from Zscaler and Oracle Dbaas team which one should I go for ?.

How is the work culture & tech stack at Zscaler & oracle, have heard bad reviews mostly about it?

Zscaler Compensation

Base - 35L
Joining Bonus - 3
RSU - 55K USD vested in 4 years

Oracle Compensation

Base - 36
Variable - 0
RSU - 60K USD vested in 4 years

Standard Employee Benefits at both the places.

I need more challenging and good place to learn new technology.

How are travel oppurtinities?