Seeking Insights on Infosys Senior Consultant Role in Bengaluru

My brother has recently received an offer for a Senior Consultant position at Infosys, and we would really appreciate insights from people currently working at Infosys (especially in Bengaluru) on the following points:

Ex-gratia / bonus component:

Is this amount generally paid at 100%, or is the payout usually lower?

What has been the typical payout trend in recent years?

Performance bonus:

What percentage of the performance bonus is typically paid?

How strongly is it tied to individual rating vs overall company/business performance?

Work–life balance:

How is the day-to-day workload and pressure for Senior Consultants?

Are long working hours or weekend work common?

Work from office expectations (Bengaluru):

How many days per week is it mandatory to work from the office?

Working hours:

What are the usual start/end times in practice (not just official policy)?

Day-care support:

Does Infosys provide an on-campus day-care facility in Bengaluru?

If not, do they offer any tie-ups or reimbursement for child care?

Thank you in advance for sharing your experience. This will really help us make an informed decision