Education - B.Tech ECE, Tier 1
Years of Experience - 1 year 6 months
Previous CTC - 20 lakhs (18 base)
Company: Microsoft
Title/Level: Software Engineer L60
Location: Banglore
Salary: 20L base
Signing Bonus:2L
Stock bonus: 45k vested over 4 years
Relocation - Around 70k
Total comp (Salary + Bonus + Stock): Approx 31L for the first year

I tried to negotiate but the HR won't bugde. I expected a higher base and sign-on. Is there room for a better package?