Education: Bachelor Mathematics, Msc Maths/CS
Years of Experience: 11
Prior Experience: Finance/Automotive
Date of the Offer: Mid-2021
Company: Facebook
Title/Level: ??
Location: London
Salary: 104 K Gbp
Relocation/Signing Bonus: 20GBP
Stock bonus: 260k USD/ 4years
Bonus: 15%

I am not sure about the level E4/E5. I am surprised to see people with lower experience (not even half) displaying higher offer on this site. Is this a good offer?

I sincerly think I could not have performed better at the technical interviews. I suck at behavioral ones.