NEED ADVICE REGARDING JOINING DELOITTE AS A FRESHER.

I am a fresher seeking advice on whether to join Deloitte or pursue an MBA program. I hold Btech in Computer Science Engineering(graduated this year) and have received an offer from Deloitte India as an Associate Analyst in SAP with a CTC of 4.12 LPA. Additionally, I have achieved good marks and have the opportunity to join a reputable B-school in Mumbai (SIMSREE). However, I am uncertain about the salary at Deloitte India after gaining two years of experience, and whether it would be a better decision to leave the job and pursue an MBA. I would greatly appreciate any advice you can provide.