There are several perspectives to consider about IISER. Let's explore some possibilities:

If you are passionate about science research and are determined to build a career in it, like pursuing a PhD and eventually becoming a scientist or professor, then IISER is a great choice.

If you are interested in science and want a degree from a well-known institute for your resume, which can help you in job interviews for top government roles, UPSC, State PSCs, or even getting into prestigious MBA programs, then it can also be valuable.

If you managed to get into IISER, enjoy research, but prioritize landing a well-paying job, then you need to consider your options carefully.

The value of IISER really depends on how you see your time spent there. The first scenario might be the most rewarding. Scenarios two and three follow closely. Ultimately, it's up to you to shape your career. IISER does have placement cells, but unlike IITs or engineering colleges, many companies might not come knocking due to job-candidate fit issues. However, if you can show you're the right fit for a job, you can still get hired. Keep in mind that after five years at IISER, not everyone may enjoy the corporate world, working long hours like a machine every day.