Updated on Jan 5, 2023 05:15 IST
Vidhi Jain

Vidhi JainContent Writer

A Doctor of Philosophy also known as PhD is a doctoral research degree and the highest academic qualification that one can attain. This degree normally requires three to five years of full-time research work to complete a thesis that represents an original contribution to your field.

Various streams of PhD research are there, which include Science, Humanities, Management, Engineering, Art, Pharmacy, Law, Mass Communication, and Commerce. PhD holders are permitted to use the title Doctor with their name.

A PG degree is required usually for the admission to a PhD programme. However, after a UG degree, direct admission to PhD programmes is also available at the IITs, NITs, IIITs, and the Academy of Scientific and Innovative Research.

List of Subjects in PhD in Computer Science

Typical Core Subjects for PhD in Computer Science

Subject Title

Subject details

Research Methodology

This subject involves the study of sampling, scaling and qualitative measures, descriptive statistics, and correlation. It also focuses on reviewing literature and writing research papers, thesis, reports, and project proposals.

 

The topics covered here include:

  • Research Foundations

  • Computer Science Research Context

  • Research Design

Software Engineering

This subject offers a comprehensive view of the fundamentals of software systems by applying appropriate principles, theories, tools, and processes. It also aims to develop computer software in at least one domain, such as Safety, Society, Healthcare, Legal, Communication and Environment.

 

The topics covered here include:

  • Software Engineering Fundamentals

  • Software Requirements Analysis & Specification

  • Software Design

  • CASE Tools

  • Coding and Testing

  • User Interface Design

Typical Elective Subjects for PhD in Computer Science

Subject Title

Subject Details

Real-Time Systems

The course introduces the basic concepts of Real-Time Systems, resource allocation techniques and introduces the features specific to Real-Time Systems. It also discusses the various issues involved with the design and implementation of Real-Time Systems.

 

The topics covered here include:

  • Real-Time Systems Models

  • Real-Time Process Management

  • Programming Environment

  • Real-Time System Design

Software Metrics

The subject provides an overview of Software Metrics, Metric Types, Measurements, Scales, and examples of how they are used. It also introduces some of the issues with Software Metrics. This subject also discusses the importance of Software Metrics within Object-Oriented Programming.

The topics covered here include:

  • Software Quality Assurance Framework

  • Quality Standards

  • Measuring Structure and Size

  • Object-Oriented Metrics

Natural Language Processing

The subject aims to deepen your understanding of natural language processing, as well as learn basic algorithms to apply in this field. You will also learn the algorithmic description of the main language levels and the resources for natural language data.

The topics covered here include:

  • Introduction to Morphology, Syntax, Semantics

  • Analysis and generation of language on phrasal and sentence level

  • Applications of Natural Language Processing

Software Quality Engineering

This subject describes quality assurance approaches, understanding quality models, and evaluating the system according to the chosen quality model. Additionally, it identifies measures applicable to the process of verification and validation.

The topics covered here include:

  • Introduction to Software Quality

  • Software Quality Assurance

  • Software Verification, Validation & Testing

Detailed syllabus for PhD in Computer Science

Various topics are offered by universities offering PhD in Computer Science, but some subjects are nearly identical across all universities.
Detailed information about some of these topics is provided below:

Semester

Core/Elective

Subject Title

Subject Details

1

Advanced Computer Architecture

Advanced Computer Architecture

The subject focuses on learning the fundamentals of computer architecture design, analysis, and simulation. It also covers topics such as processor design, pipelining, caches, storage systems, virtual memory, and simulation techniques. Moreover, it enables a better understanding of different processor architectures and systems levels of design.

 

The topics covered here include:

  • Review of Basic Organization and Architectural Techniques

  • Instruction Level Parallelism

  • Memory Hierarchies

  • Thread Level Parallelism

  • Process Level Parallelism

2.

Operating Systems

Operating Systems

This course highlights the importance of operating systems in Computer Architecture. It helps you acquire knowledge about the functions of an OS, alongside Process Management and Communication.

3

Network Security

Network Security

This subject discusses various electronic payment systems such as NetBill, MicroMint, PayWords, fair exchange protocols, as well as several types of Group Management techniques, including Group Key Agreement and Group Key Distribution, and at least one secure MANET routing protocol.

The topics covered here include:

  • Introduction to the Concepts of Security

  • Cryptographic Techniques

  • Public Key Infrastructure

  • Security Protocols

4

Data Mining

Data Mining

Data mining as a subject offers an in-depth analysis of the process of mining large troves of data for meaningful information. Data is collected in clusters and subsequently classified based on certain criteria.

Through this subject, you shall get hands-on knowledge of the process of data mining.

5

Computational Algebra

Computational Algebra

This course studies the use of mathematical models for solving computational and scientific problems. It includes an in-depth analysis of concepts such as linear and non-linear systems, basic data filtering and the robustness of an algorithm.

6

Database Management Systems

Database Management Systems

In this subject, students develop a comprehensive understanding of aspects of database technologies and the necessity for distributed databases to satisfy the deficiencies of centralized databases.

Specialisations Offered in PhD

While PhD in Computer Science is a popular course, there are various other specialisations that you can opt for your doctorate degree. Some of them are as follows:

Specialisations

Subjects

Details

PhD in Biochemistry

  • Advanced Cancer Biology

  • Bacterial Infection and Therapeutics

  • Molecular Parasitology

  • Nanobiotechnology

  • Protein Science and Engineering

PhD in Biochemistry is a research-based degree that explores living creatures at the molecular level and includes a thorough examination of biomolecules.

 

 

This advanced degree combines several Biological Sciences topics, including Genetics, Forensics, Medicine, Plant Science, and Microbiology.

PhD in Mathematics

  • Advanced Commutative Algebra

  • Advanced Functional Analysis

  • Topology and Mixing

  • Convex and Non-Smooth Analysis

Students pursuing a PhD in Mathematics learn about Mathematical Logic and Analysis, Statistics, Stochastic Processes and Topology.

 

 

The PhD programme provides students with advanced knowledge in the subject of mathematics as well as abilities that may be utilized to apply and solve complicated real-life problems.

PhD in Physics

  • Theoretical and Experimental Physics

  • Numerical Methods and Simulation

  • Research and Technical Communication

  • Laser and Nonlinear Optics

 

A PhD in physics provides a comprehensive overview of experimental and Theoretical Physics and seeks to give applicants a wide professional grounding in physics.

This course will help students learn about Natural Laws in Optics, Classical and Quantum Mechanics, Electricity and Magnetism, Astronomy and Astrophysics, Biomedical Physics, and other fields.

PhD in Environmental Science

  • Data Collection and Data Preparation

  • Statistics

  • Concept of Ecosystem

  • Biodiversity and Wildlife

A PhD in Environmental Science is a degree programme that prepares the students to address the emerging environmental issues like climate change, environmental sustainability and natural resource management.

Books and Authors for PhD students

There are various books that might assist you in preparing for your PhD course. The following are some popular books that provide a thorough review of the subject:

Subject

Book Title

Author

Description

Research Methodology

Research Methodology: A step-by-step guide for beginners

Ranjit Kumar

This book is a suitable choice for students who have no previous experience or knowledge of research or research methodology. This step-by-step guide teaches about theoretical concepts and 8 crucial steps to any research process. It provides examples illustrating both quantitative and qualitative approaches for a thorough understanding of the methods of analysis.

Advanced Computer Architecture

Computer Architecture: A Quantitative Approach

Hennessy and Patterson

The book highlights how digital media, including smartphones, computers, tablets, and other mobile devices, can access the cloud and its software. It also covers the two most important aspects of modern architecture: parallelism and memory hierarchy.

Advanced Network Security

Network Security Essentials

William Stallings

The book explains why internet security is critical in our age of robust electronic connectivity. Many factors can compromise private information, such as viruses, hackers, and electronic fraud. In this book, the author outlines the necessity of securing data and resources, ensuring their authenticity and evaluating the effects of network-based attacks.

Distributed Databases

Database System Concepts

Henry F. Korth, Abraham Silberschatz, S. Sudarshan

This book is one of the cornerstones of database education. It presents the key concepts of database management in a straightforward manner so that students can begin using databases right away. The book is written for junior/senior courses on databases.

Applied Cryptography

Handbook of Applied Cryptography

A. Menezes, P. Van Oorschot, S. Vanstone

This book is a great reference for both the novice and the expert who need a broader scope of study in the field of cryptography. It is a vital and current handbook for professionals interested in cryptographic arts. It is intended to provide an overview of the more practical features of both conventional and public-key encryption.

Frequently Asked Questions for PhD Syllabus

Q. What is the scope of a PhD?

A. The purpose of a PhD is to expand knowledge, and abilities, and to exhibit perseverance in researching extensively in a given field. Graduates from PhD in Education programmes often continue to careers as professors in universities or administrative positions in education, such as school principals or superintendents.

Q. Is a Doctor of Science superior to a PhD?

A. Yes, a degree in Doctor of Science is above a PhD. The DSc awards are rare and are awarded only to individuals who have made significant contributions to academic research.

Q. Which PhD programme is the easiest?

A. There is no such thing as an easy PhD programme, although there are some that are comparatively easier than others. It is usually considered easier to pursue a PhD in Education, Humanities, and Social Sciences.

Q. Is a PhD harder than a master's?

A. A PhD is harder than a master’s, as a master's degree is intended to broaden and strengthen career-related knowledge and abilities. A doctoral degree is a research-intensive degree that is intended to improve critical research, analytical, and writing abilities in order to meet industrial knowledge shortages.

Q. What is the duration of a PhD?

A. A full-time PhD typically takes three to five years, whereas a part-time PhD can run up to six or seven years.

Q. What are the different fields in which one can do a PhD?

A. Some common areas of study for a PhD are as follows:
  • Science

  • Humanities

  • Law

  • Business Management

Q. Is it possible for me to do my PhD via distance mode?

A. Those who may not have the time to complete a full-time PhD programme can enrol in a PhD distance learning programme and complete the course online.

 

Q. What is the eligibility for a PhD in Computer Science?

A. For admission to a PhD in Computer Science, you must have a minimum of 55% marks at the postgraduate level in Science.

 

Q. Do I need Maths to pursue my PhD in a field of my choice?

A. You don’t need mathematics to pursue your PhD if it is a non-technical subject.

Q. Do I actually become a 'doctor' upon completing my PhD?

A. No, being a doctor after completing a PhD is not the same as becoming a doctor after completing a medical degree.

Q. Do I need to pass an entrance exam for my PhD?

A. A variety of national entrance examinations are available for admission to PhD programs. Some universities, however, have their own PhD entrance exams, which are followed by interviews.

Q. Can I finish off my PhD in 4 years?

A. Yes, you can complete a PhD in four years, but it tends to depend on the research area you work in and the university you attend.
Table of content
  • Popular Ph.D. Colleges in India
  • Popular Private Ph.D. Colleges in India
  • Popular Ph.D. Specializations
  • Most Popular Courses

Popular Ph.D. Colleges in India

Following are the most popular Ph.D. Colleges in India. Learn more about these Ph.D. colleges (Courses, Reviews, Answers & more) by downloading the Brochure.
5.0
4.0
22 Courses
6.74 L - 8.08 L
17.92 LPA
1 L - 1.6 L
3 L
72 K - 3 L

Popular Private Ph.D. Colleges in India

1.65 L - 3.3 L
1.62 L - 2.7 L

Ph.D. Applications open. Apply Now

1.8 L
1.92 L - 2.09 L

Ph.D. Applications open. Apply Now

Popular Ph.D. Specializations

Following are the most popular Ph.D. Specializations . You can explore the top Colleges offering these Specializations by clicking the links below.
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Answered Yesterday

To qualify for the Ph.D. programme admission at the LPU Admission office, the candidate is required to have an appropriate master's degree with minimum marks of 55% or a four-year bachelor's degree with a minimum 75% marks along with three years of industry work. Start the online application process

...Read more

S

Samreen Begum

Contributor-Level 9

Answered a week ago

Biosciences students at Chandigarh University are guided effectively for pursuing higher studies like M.Sc. and Ph.D. Programs are designed to prepare students with strong research skills, analytical abilities, and scientific writing expertise. Faculty mentors assist students in selecting appropriat

...Read more

R

RUHI KHAN

Beginner-Level 4

Answered 4 weeks ago

Yes, there are many PhD programs abroad with scholarships for Indian students. You can choose from a number of scholarships depending upon your country and stream. For example, in Germany, there is comprehensive DAAD scholarship that covers most of the programs; in USA, there Fulbright-Nehru Master'

...Read more

A

Abhishek Mehra

Contributor-Level 8

Answered a month ago

Of course, you can. In fact, a master's degree is the first basic requirement for a PhD aspirant. No matter which subject you choose, a relevant master's degree from a UGC-approved university will be required to pursue a PhD
For instance, if you have completed your MA in Psychology, then you can pu

...Read more

S

Shikha Arora

Contributor-Level 9

Answered a month ago

Candidates who have complete master's degree or PG Diploma or its equivalent in any discipline with first-class or BTech/4-year degree with 6.5 CGPA or equivalent are eligible to apply for PhD programme at IIM Amritsar.

Aspirants with any professional qualification such as CA/ ICWA/ CS/CFA- Level-II

...Read more

N

Nishtha Shukla

Guide-Level 15

Answered a month ago

The application fee for PhD admission at Vijayanagara Sri Krishnadevaraya University is INR 1000 for general and OBC category. The fee is INR 500 for SC/ST/Category 1 candidates. Late application fee is INR 500.

h

heau mishr

Contributor-Level 10

Answered a month ago

The minimum eligibility for four year UG students applying for PhD at Vijayanagara Sri Krishnadevaraya University is having a minimum 75% of aggregate marks in UG. Along with this candidates must attempt the entrance conducted by the university and the counselling sessions conducted hence.

h

heau mishr

Contributor-Level 10

Answered a month ago

The minimum eligibility for PhD at Vijayanagara Sri Krishnadevaraya University is that the candidate must hold a 2 year PG degree and 3 year UG degree/ 1 year PG degree and 4 year UG degree. For students having a four year UG degree and directly applying for PhD, the minimum eligibility is having 75

...Read more

h

heau mishr

Contributor-Level 10

Answered a month ago

The word count of a Statement of Purpose for a PhD should be typically between 800 and 1,500.  However, it is important to check the SOP guidelines for every university you apply to, because requirements can differ. For example, Oxford requests 1,500 words, while MIT asks for a 2-page maximum. Alway

...Read more

N

Nishtha Surbhi

Contributor-Level 7

Answered a month ago

Yes, you can. Here are some college options you can consider for a Part time PhD in Psychology in India:

Part-time PhD in Psychology CollegesTuition Fee
Amity University NoidaINR 3.02 Lakh
Amity University MumbaiINR 1.89 Lakh
Amity University LucknowINR 2.43 Lakh
Karnavati University AhmedabadINR 3.3 Lakh
Sigma UniversityINR 2.8 Lakh

Note: The information is sourced from the official/counselling body of the institute/exam.

G

Gunjan Dhawan

Contributor-Level 9

Answered a month ago

See, earlier, the conventional path to apply for an RCI licensure was the MPhil, which has been phased out. So now, what you can do is to search for the institutes that are RCI-approved. They will provide the training and professional courses in fields related to rehabilitation and special education

...Read more

M

Mohit Datta

Contributor-Level 9

Answered a month ago

Here are options for the best University for PhD in Psychology in India:

PhD in Psychology UniversitiesTuition Fee
Parul University NoidaINR 3 Lacs - 16 Lakh
Christ University BangaloreNA
Dr. B.R. Ambedkar UniversityNA
Lovely Professional UniversityINR 3 Lakh
Parul UniversityINR 3 Lakh

Note: The information is sourced from the official/counselling body of the institute/exam.

I

Ishita Uniyal

Contributor-Level 9

Answered a month ago

Yes, a few college options are available for a PhD in Psychology in Delhi:

PhD in Psychology Colleges in DelhiTuition Fee
Dr. B.R. Ambedkar University DelhiNA
Jamia Millia IslamiaNA
IIT DelhiNA

Note: The information is sourced from the official/counselling body of the institute/exam.

L

Lalit Rastogi

Contributor-Level 9

Answered a month ago

For a PhD in Psychology at IGNOU, you'll need to have a:

  • Master's degree in Psychology (For example, MA in Psychology)
  • The degree must be UGC-recognized
  • With a minimum of 55% aggregate score
  • 5% relaxation for SC/ST/OBC (non-creamy layer)/PwD/EWS categories

A

Akansha Bisht

Contributor-Level 10

Answered a month ago

Of course, it is. For the past few years, mental health has been a significantly growing concern, and people have started considering it as a big deal, leading to the growing demand for Psychology professionals. Meanwhile, a doctoral degree is the highest form of education, and if you plan to invest

...Read more

S

Sreetama Shrivastava

Contributor-Level 9

Answered a month ago

Including speciality, contractual and permanent faculty members at Indo Global Group of Colleges, there are a total of 22 PhD holders across various departments. Furthermore, IGGC features 100+ faculty members with MBA and M.Tech backgrounds. With a total of over 250 Faculty members, Indo Global Gro

...Read more

C

Chikat Marchang

Contributor-Level 10

Answered a month ago

Only a few scholars enrolled on a PhD in third countries, who are selected by the Euroculture Erasmus Mundus Consortium, are eligible to contribute to this joint programme. Therefore, requests generated only through the officially established channels are considered, and no unsolicited requests for

...Read more

R

Rashmi Shekhar

Contributor-Level 8

Answered a month ago

Candidates who have passed a master's degree with 55% aggregate (50% aggregate for SC/ ST/ OBC/ Differently-abled and other categories of candidates as per the policy of Government of Maharashtra) or Grade- B in the UGC 7-point scale can apply for PhD programme at Sri Balaji University Pune. Besides

...Read more

N

Nishtha Shukla

Guide-Level 15

Answered a month ago

Candidates are selected for the PhD course at Himachal Pradesh National Law University, based on their scores in the HPNLU Entrance Test/ UGC-NET/ JRF. Candidates must appear for any of these exams and achieve a valid aggregate in the same to take admission in the PhD course at Himachal Pradesh Nati

...Read more

S

Sejal Baveja

Contributor-Level 10

Answered a month ago

According to the official portal, university PhD students who have qualified both ACUET and the final selection interview are eligible for grant-in-aid (?20,000 per month + HRA or hostel facility) offered through the 'ACU Ph.D. Scholarship' Program, applicable to both Indian and Foreign Nationals. A

...Read more

h

heau mishr

Contributor-Level 10

Answered a month ago

Following specialisations are offered in the PhD programme at Adichunchanagiri University:

  • PhD Civil engineering / Mechanical Engineering/ Electronics & Communication engineering/ Computer Science & Engg/ Mathematics
  • PhD Anatomy/ Physiology/ Medical Biochemistry/ Microbiology/ Community Medicine/ Path

...Read more

h

heau mishr

Contributor-Level 10

Answered a month ago

Al Falah University offers a doctorate programme for students who are eligible for the same. The common eligibility is a second class master degree with not less than 55% marks of a university or a grade 'B' in the UGC 7- point scale. Alternatively, the candidate must complete M.Phil course work wit

...Read more

h

heau mishr

Contributor-Level 10

Answered a month ago

Plaksha University offers admission to PhD programme based on entrance exam scores of the candidates. The university prefers aspirants with scores in CSIR NET-JRF, DBT-JRF, UGC-NET-JRF, GATE, IIT JAM, etc. Such shortlisted aspirants are exempted from appearing for the written test conducted by Plaks

...Read more

N

Nishtha Shukla

Guide-Level 15

Answered a month ago

Joining NLU Kochi (NUALS) - The National University of Advanced Legal Studies for PhD course is generally considered a good option. Candidates must consider factors such as infrastructure, faculty experience, hostel and mess facilities, curriculum, etc. while taking admission. They can apply online

...Read more

S

Sejal Baveja

Contributor-Level 10

Answered a month ago

The eligibility criteria for PhD course at NLU Kochi (NUALS) - The National University of Advanced Legal Studies, requires the candidates to pass master's Degree with a minimum of 55% of marks (50% in case of SC/ ST candidates). Additionally, they must appear for the UGC NET or DAT exam to take admi

...Read more

S

Sejal Baveja

Contributor-Level 10

Answered a month ago

NLU Kochi (NUALS) - The National University of Advanced Legal Studies accepts the UGC NET or the Departmental Admission Test (DAT) which is conducted by the university itself for admission in the PhD course. Candidates must ensure fulfilling the eligibility criteria required for admission in the cou

...Read more

S

Sejal Baveja

Contributor-Level 10

Answered a month ago

Hi,  
See, both of them are advanced research degrees, though their level of study and the depth of research involved differ. While an MPhil is a master's degree, a PhD is the highest academic degree, requiring real, in-depth research.
But there's no point comparing both courses, since the UGC discont

...Read more

A

Atul Arora

Contributor-Level 9

Answered a month ago

Including specialty, contractual and permanent faculty members at NPGC Lucknow there are a total of 21 PhD holders in the Arts department, 6 in Commerce department, 15 in the Science department, 6 in Management department, 1 in the Computer Science department, 1 in the Journalism and Mass Communicat

...Read more

C

Chikat Marchang

Contributor-Level 10

Answered a month ago

Including speciality, contractual and permanent faculty members at Bhaskar Engineering College in Telangana, there are a total of 7 PhD holders across various departments. Furthermore, Bhaskar Engineering College features 71 faculty members with Master's backgrounds from various streams. With a tota

...Read more

C

Chikat Marchang

Contributor-Level 10

Answered 2 months ago

Including specialty, contractual and permanent faculty members at St Edmunds College Shillong there are a total of 38 PhD holders across various departments. Furthermore, St Edmunds College features 67 faculty members with Master's backgrounds from various streams. With a total of 105 Faculty member

...Read more

C

Chikat Marchang

Contributor-Level 10

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