Now that you have completed your PG in marketing. There are many such courses and diplomas at the Post Graduation level. A number of Business Schools offer these advanced PG courses for Students and working professionals which enable them to avail the higher opportunities of a career in the early period of life. After having such PG Courses in your account you feel confident of getting good jobs and indeed, organizations prefer such candidates who have done more than the MBA.

Some of the other courses you can prefer are:

PGDMM (Post Graduate Development in Marketing Management)

Retail Management Diploma Sales and Marketing certified program MBA (Executive)

PGDCMM (PG Diploma in Capital Market Management)

CS (Company Secretary) PGDCA (PG Diploma in computer Applications)

CBM (Program in Certified Bank Manager)

CDS (Certified Derivatives Specialist Course)

CPCM (Certified Professional Contracts Manager) MDP (Management Development Program) FPM (Fellow Program in Management) PG Diploma in HRD CSR Auditor (CPI certified) CA (Charted Accountant) PGDRIM (PG Diploma in Risk and Insurance Management) GDPP (Graduate Diploma in Public Procurement) Certification in Financial Markets (Certified by NSE) DBA (Doctor of Business Administration) Certificate Course in Statistical Methods and Applications.

hope this helps.

All the best.