Admissions committees at top tier colleges generally appreciate applicants who are clear about their career goals and reasons for pursuing further education,if you explain that you're starting your MBA at a lower ranked institute but want to upgrade to a more prestigious one to enhance your learning and career opportunities. The skills and experience you are gaining from your current MBA program show how these initial months are contributing to your personal and career development.

Yes it will be a good decision as pursuing an Additional PGDM cab be a significant financial and time commitment,it's worth it for you in terms of future salary ,job opportunities, and personal satisfaction.if you are certain that the PGDM from a top tier institution will lead to higher long term rewards it could be worth it.

Pursuing another PGDM from a top-tier college after already starting an MBA from a lower-ranked college is an unconventional path. However, it's not impossible.

Convincing the Admissions Committee

To convince the admissions committee, you'll need to provide a compelling reason for pursuing another PGDM. Be honest and highlight:

1. Career goals: Explain how a PGDM from a top-tier college will help you achieve your career aspirations.

2. Skill gaps: Identify specific skills or knowledge gaps that you feel the current MBA program isn't addressing.

3. Personal growth: Describe how you've grown and learned from your current MBA experience, and how you're eager to take on new challenges.

Is it a Good Decision?

Consider the following factors:

1. Financial implications: Pursuing another PGDM will incur additional expenses.

2. Time commitment: You'll need to invest another 1-2 years in the program.

3. Opportunity cost: Weigh the potential benefits against the potential opportunities you might miss by pursuing another degree.

4. Personal satisfaction: Will having a PGDM from a top-tier college truly satisfy your personal and professional goals?

Alternative Options

Before making a decision, consider alternative options:

1. Specialized certifications: Pursue certifications in specific areas, like data analytics or digital marketing.

2. Online courses: Take online courses from top-tier colleges or platforms like Coursera, edX, or LinkedIn Learning.

3. Networking: Attend industry events, conferences, and networking sessions to connect with professionals and learn from their experiences.

Ultimately, the decision to pursue another PGDM is a personal one. Weigh the pros and cons carefully, and consider discussing your plans with a career advisor or mentor.