PhD in Data Science

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Study PhD in Data Science-09

If you’re interested in working independently in research fields after completing a master’s in mathematics, statistics, science, etc, then pursuing a PhD may be the right choice for you. It offers many reputed career choices along with satisfaction. The field is continuously growing and top companies Microsoft, Wipro, HCL, etc, are demanding data science graduates. So, read about PhD in Data Science to know about the course, its duration, after options, salary, top recruiting companies, and more.

Duration4-5 Years
Basic EligibilityPostgraduate Degree in Relevant Field with minimum 55% marks.

What is a PhD in Data Science?

A PhD in Data Science gives students an edge and provides them with relevant knowledge in the fields like AI, Statistics, Machine Learning, Data Analysis, and the list goes on. Like all other PhD-level courses, it enables students to work independently in research fields and helps them apply both their practical and theoretical knowledge in data models.

Also Read: Fully-Funded PhD Programs

Eligibility Criteria

A PhD in Data Science has emerged as one of the leading courses as it enhances the career prospects of the candidates providing them with research and in-depth academic knowledge. Different universities have different specific criteria for admission that has to be met by the candidates. The basic eligibility requirements are given below:

  • Candidates willing to pursue a PhD in Data Science and related courses must have a master’s degree in related fields like computer science, Statistics, Mathematics, etc
  • Some universities have their own entrance exam for PhD level courses
  • Marks scored by the candidate in related entrance examinations such as GATE, UGC-NET, CSIR-UGC-NET, etc are also considered for the admission process and these candidates are exempted from giving university entrance exams. But these candidates have to undertake a research skill assessment test. (Only valid for Indian Universities)
  • Some colleges also take personal interviews and written tests in shortlisting candidates.
  • English test scores of exams like IELTS/TOEFL etc (Only valid for foreign universities)
  • Candidates require a set of documents like a 10th Marksheet, 12th Marksheet, Bachelor’s Degree & Marksheets, and Master’s Degree & Marksheet.

Book a FREE session with Leverage Live to ace your English proficiency tests like IELTS, TOEFL, PTE, and more!

List of Top Universities Offering PhD in Data Science Abroad

When applying abroad it’s always wise to know your options beforehand! Sometimes choosing the right university for you might look like a daunting task.

UniversityRankings by QS (2023) 
University of Utah392
Arizona State University219
Rice University100
University of Michigan25
University of North Texas1001-1200
University of Central Florida801-1000
University of Maryland 164
University of Washington80
University of Bristol61
Cardiff University166
The University of Edinburgh15
University of York162
Newcastle University122
University of California 27
Princeton University16
Cornell University20

Universities Offering PhD in Data Science in India

The following are the top universities in India offering PhD in Data science:

Indian Statistical Institute41
Techno India University429
IISc 1
Christ University14
Woxsen University11
IIT Guwahati9
JIS University76

Must Read: How to Write Acknowledgement for Dissertation?

Career Choice after PhD in Data Science

The following are the top career choices after PhD in Data Science:


Researchers conduct their research in an organized and systematic way. They are responsible for communicating their research honestly and ethically. Also, they transfer and exploit their knowledge for the betterment of employees, the environment, and society as a whole and also collaborate with others whenever necessary. 

College Professors 

A data science college professor is expected to design, develop and teach courses in the Data Science domain and related areas. Sometimes, they engage in exploring new methodologies and technologies through research. Also, they mentor and supervise students in their projects and internships too.

Senior Data Scientist

A senior data scientist engages in formulating, suggesting, and managing data-driven projects which are in favour of business interests. They also collate and clean data from various entities in order to help their junior data scientists

Business Analysts

Business analysts help organizations in improving their processes and systems. They conduct research and analysis to solve business problems and introduce solutions to businesses and their clients. 

Machine Learning Professionals

A machine learning professional is an expert in using data to train models. These models are used to automate processes like image classification, market forecasting, speech recognition etc. 

Average Salary for PhD Graduates

The average salary in Data Science after doing a PhD can range from Rs 70-75 Lakhs per annum. With more experience, it can be raised to Rs 1 Crore or more. Although it depends on what career path you are choosing and in which state or country you are employed.

Must Read: What is a PhD Stipend?

Top Companies Hiring Data Science Graduates

  1. IBM
  2. Wipro
  3. Cloudera
  4. Splunk
  5. Numerator
  6. HCL
  7. Slack
  8. Microsoft
  9. Jacobs
  10. Thomson Reuters 


Is a PhD worth in Data Science?

Yes definitely! You can prove to be a leader in the field by doing a PhD in Data Science. And also, a PhD in Data Science also has a higher return on investment as compared to other data science master’s programs.

How long does a PhD in Data Science take?

A PhD in Data Science takes around 4-5 years depending on the university and country you’re pursuing from.

What are some of the career options after doing a PhD in data science?

Researcher, college professor, machine learning professional, senior data scientist, and business analyst are some of the positions you can opt for after completing your PhD in Data Science. 

We hope this blog helps you in understanding all the essential aspects of PhD in Data Science. Aiming to study a similar course or thinking of doing a PhD in another field? Sign up for your free 30 minutes of e-counselling with the Leverage Edu team now!

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