Trending @HCL; Is there any connection between years of experience and band in HCL? I have 14+ experience and at band E2.2

Is there any connection between years of experience and band in HCL? I have 14+ experience at band E2.2 whereas I have seen freshers joining at E2.1 and even 6-8 years experience on E2.1

Is there a bench mark salary for each band ?