PhD

  • Level Doctoral
  • Duration 3–5 years
  • Entrance CUET-PG

Overview

PhD is a doctoral programme in science. It usually takes 3–5 years. Who can apply: M.Sc, often with a NET or GATE qualification.

Who can apply

M.Sc, often with a NET or GATE qualification

Entrance exams

  • CUET-PGPG at central and participating universities

Where it can lead

  • Research and academia
  • Data science and analytics
  • Pharmaceutical and biotech industry
  • Teaching
  • Government scientific services

Colleges offering PhD

From our directory. Each page has the admission route, programmes and an enquiry option.

See all Science colleges

PhD: common questions

How long is PhD?

PhD usually takes 3–5 years.

Who can apply for PhD?

M.Sc, often with a NET or GATE qualification.

Which entrance exams are used for PhD?

Most admissions use CUET-PG. Some colleges also run their own tests or admit on Class 12 marks; each college page lists its route.

Other science courses

Last reviewed October 2026. Admission rules, dates and eligibility change every year, so confirm them on the official website before you apply. Spotted something out of date? Tell us.

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