PhD/Doctoral Courses in India: Eligibility, Salary, and Online vs Offline Options
By upGrad
Updated on Jul 08, 2025 | 5 min read | 1.46K+ views
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By upGrad
Updated on Jul 08, 2025 | 5 min read | 1.46K+ views
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Doctor of Philosophy, or PhD, is the highest-valued degree that Universities usually offer. Students or professionals spend several years earning this degree to learn original research and in-depth study in a specific field.
For people who want to advance in their careers, work in academia, lead research projects, or become experts, these doctoral programs are a perfect choice.
Both offline and online PhD programs have gained popularity in recent years. Online programs provide greater flexibility, particularly for working professionals, than offline PhD programs, which offer lab access and in-person guidance.
If you want to know everything about PhD or doctoral courses, then you have come to the right place! We'll go over important subjects like eligibility requirements, course structures, top universities, length of study, and salaries.
Numerous fields, including science and technology, the humanities, law, and management, offer PhD or doctoral programs. Depending on the topic and scope of the research, the PhD course duration in India takes 3 to 6 years to finish.
Prestigious universities offer these programs, which often involve coursework in the first year as well as extensive research and thesis submission.
If you're looking to earn a globally recognized doctorate while continuing your career, upGrad offers flexible, industry-relevant DBA programs designed for working professionals.
Here are our top Doctor of Business Administration (DBA) courses you can explore:
The best Indian universities that offer some of the most popular PhD programs are listed below:
Doctoral Program |
Top Indian Universities |
Duration |
PhD in Computer Science | IISc Bangalore, IIT Delhi, IIT Bombay | 4–6 years |
PhD in Management | IIM Ahmedabad, IIM Bangalore, IIM Calcutta | 4–5 years |
PhD in Physics | IISER Pune, IIT Kanpur, TIFR | 5–6 years |
PhD in Economics | Delhi School of Economics, JNU, IGIDR | 4–5 years |
PhD in Law | NLU Delhi, NALSAR Hyderabad, NLSIU Bangalore | 3–5 years |
PhD in Psychology | University of Delhi, BHU, Jamia Millia Islamia | 4–5 years |
PhD in Biotechnology | IIT Madras, IISc Bangalore, JNU | 4–6 years |
PhD in Education | TISS Mumbai, IGNOU, Jamia Millia Islamia | 3–5 years |
PhD in English Literature | University of Hyderabad, JNU, University of Delhi | 4–5 years |
PhD in Environmental Science | TERI School of Advanced Studies, IIT Guwahati, JNU | 4–6 years |
Candidates must fulfill specific academic and research-related eligibility requirements to pursue a PhD in India. Eligibility for full-time, part-time, or online PhD programs in India is generally determined by your previous certificates, academic standing, and sometimes the outcomes of entrance exams.
The following are specific requirements for admission to PhD programs in India:
Earning a PhD/Doctoral degree gives you access to more specialized and advanced job roles that are not generally available to people with graduate or postgraduate degrees.
PhD holders frequently qualify for top-tier job positions in academia, research, policy-making, and industry leadership, while graduates may take on junior or mid-level roles.
Below are some of the top career options after completing PhD courses in India, along with their average annual salaries:
Job Role |
Industry |
Average Annual Salary (INR) |
Lecturer | Higher Education | INR 4.3L |
Research Scientist | Scientific Research Labs | INR 9.6L |
Policy Analyst | Government / Think Tanks | INR 7.1L |
R&D Manager | Pharmaceuticals / Tech | INR 21.8L |
Data Scientist | IT / Analytics | INR 15.4L |
Clinical Research Associate | Healthcare / Life Sciences | INR 4.7L |
Economist | Finance / Research Bodies | INR 16.2L |
Machine Learning Engineer | IT / Analytics | INE 11L |
Scientific Writer | Publishing / Media | INR 8L |
Postdoctoral Research Fellow | Universities / Labs | INR 12.6L |
Sourced By: Ambition Box
Note: The average annual salaries mentioned in the table are approximate and may vary depending on the employer, experience, and location.
Your learning preferences, professional goals, and schedule play a role in your decision between an online and offline PhD program in India.
Online PhD courses in India, particularly through distance learning, are growing in popularity among working professionals who want to further their careers without quitting their jobs, whereas offline PhD programs are more conventional and research-intensive.
Here’s a quick comparison to help you decide:
Factor |
Online PhD Courses |
Offline PhD Courses |
Flexibility | Highly flexible, ideal for working professionals | A fixed schedule, requires regular campus attendance |
Research Access | Limited access to labs and on-campus resources | Full access to research facilities and direct mentorship |
Networking | Completely Online, limited face-to-face interaction | Better interaction and academic networking |
Recognition | Gaining credibility, especially from UGC-approved programs | Widely accepted and recognized across academic institutions |
Cost | Often more affordable, lower travel and lodging expenses | This may include higher tuition, travel, and accommodation costs |
upGrad is here to help you at every stage if you plan to pursue a doctorate to advance your academic or professional career. Through flexible online learning, our Doctor of Business Administration (DBA) courses are designed for working professionals who want to acquire advanced knowledge, industry relevance, and leadership skills.
The following points explain why thousands of people rely on upGrad for their doctoral studies:
Discover our top Doctor of Business Administration programs and take the next step toward advancing your leadership and research expertise!
References:
https://www.ambitionbox.com/profile/lecturer-salary
https://www.ambitionbox.com/profile/research-scientist-salary
https://www.ambitionbox.com/profile/policy-analyst-salary
https://www.ambitionbox.com/profile/r-and-d-manager-salary
https://www.ambitionbox.com/profile/data-scientist-salary
https://www.ambitionbox.com/profile/clinical-research-associate-salary
https://www.ambitionbox.com/profile/economist-salary
https://www.ambitionbox.com/profile/machine-learning-engineer-salary
https://www.ambitionbox.com/profile/scientific-writer-salary
https://www.ambitionbox.com/profile/post-doctoral-research-fellow-salary
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