UNIVERSITY OF CALIFORNIA, SAN DIEGO · UNITED STATES
MS & PhD in Data Science
Master's · Taught in en
At a glance
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Duration
6.0
IELTS
—
Tuition / yr
en
Language
Master's
Level
- STEM Designated ProgramsPrograms
- No GRE RequiredApplication
- Interdisciplinary ApproachFocus
- Accepts Diverse BackgroundsAdmissions
The Halıcıoğlu Data Science Institute (HDSI) at UC San Diego offers Master of Science (MS) and Doctor of Philosophy (PhD) programs designed to train the next generation of data scientists. These programs focus on interdisciplinary approaches to data science, welcoming students from diverse academic and professional backgrounds. The curriculum emphasizes a strong foundation in areas critical to data science, including numerical linear algebra, probability, statistics, and programming languages. Graduates are prepared for leadership roles in academia, industry, and government.
Careers
Graduates of HDSI's MS and PhD programs are well-prepared for a variety of impactful roles across numerous sectors. The skills acquired are highly sought after in today's data-driven world.
- Academia
- Industry
- Government
Frequently asked questions
- What are the application deadlines for the MS & PhD in Data Science program?
- The application for the MS & PhD in Data Science program opens on October 1, 2025, and closes on December 3, 2025. Admission decisions are typically communicated by April of the following year, with the Fall Quarter beginning on September 21, 2026.
- What are the English proficiency requirements for international applicants?
- International applicants must demonstrate English proficiency through TOEFL, IELTS (minimum score of 6.0), or Duolingo English Test. Exemptions may apply if your native language is English or if you completed a degree taught entirely in English.
- Is the GRE required for admission to the MS & PhD in Data Science program?
- No, the GRE is not required for admission to the MS & PhD in Data Science program at UC San Diego.
- What academic background is recommended for applicants?
- While there are no specific prerequisites, the admissions committee looks for experience in numerical linear algebra, probability/statistics, and programming languages. A Bachelor's or Master's degree is required, and PhD applicants should have demonstrated research experience.
- How much is the application fee for international students?
- The application fee for international applicants is $155.00. This fee is non-refundable, although fee waivers may be available.
- What are the potential career paths after completing the MS or PhD in Data Science?
- Graduates of the MS and PhD programs in Data Science are well-prepared for roles in academia, industry, and government, leveraging highly sought-after skills in today's data-driven world.
Entry requirements
Bachelor's or Master's DegreeNo specific prerequisites or undergraduate degree requirements. Admissions committee looks for experience in numerical linear algebra, probability/statistics, and programming languages. High GPAs are generally preferred. PhD applicants should have demonstrated research experience.
TOEFLUniversity-wide minimums apply; check department for specifics
IELTS6.0
Duolingo English Test (DET)Score not specified
International applicants whose native language is not English must demonstrate English proficiency. Exemptions may apply if a degree was earned from a U.S. institution with English as the sole language of instruction, or from a foreign institution where instruction is solely in English.
Fees
Tuition (international)International Applicants: $155.00 (Application Fee)
Tuition (home)US Citizens, Permanent Residents, and Undocumented Applicants: $135.00 (Application Fee)
LivingEstimated cost of attendance figures can be found on the UC San Diego Graduate Division Tuition & Fees webpage.
Application fees are non-refundable. Fee waivers may be available.
How to apply
1. Complete the Online ApplicationSubmit your application via the UC San Diego Application for Graduate Admission portal. Ensure all required sections are completed accurately.
2. Prepare Your Statement of PurposeCraft a concise and specific statement highlighting your preparation and potential for success in graduate study. This cannot be updated after submission.
3. Submit CV/ResumeUpload your Curriculum Vitae or Resume, detailing your academic history, work experience, skills, and achievements.
4. Arrange Letters of RecommendationProvide contact information for three recommenders who will submit letters electronically through the application portal. Additional letters are optional.
5. Upload Unofficial TranscriptsUpload unofficial transcripts from all previous higher education institutions attended. Official transcripts will be required after admission.
6. Submit English Proficiency ScoresFor non-native English speakers, submit official scores from TOEFL, IELTS (minimum 6.0), or Duolingo English Test. Check the website for exemption criteria.
7. Pay Application FeePay the non-refundable application fee. International applicants pay $155. Fee waivers may be requested.
Frequently asked questions
What are the application deadlines for the MS & PhD in Data Science program?
+
The application for the MS & PhD in Data Science program opens on October 1, 2025, and closes on December 3, 2025. Admission decisions are typically communicated by April of the following year, with the Fall Quarter beginning on September 21, 2026.
What are the English proficiency requirements for international applicants?
+
International applicants must demonstrate English proficiency through TOEFL, IELTS (minimum score of 6.0), or Duolingo English Test. Exemptions may apply if your native language is English or if you completed a degree taught entirely in English.
Is the GRE required for admission to the MS & PhD in Data Science program?
+
No, the GRE is not required for admission to the MS & PhD in Data Science program at UC San Diego.
What academic background is recommended for applicants?
+
While there are no specific prerequisites, the admissions committee looks for experience in numerical linear algebra, probability/statistics, and programming languages. A Bachelor's or Master's degree is required, and PhD applicants should have demonstrated research experience.
How much is the application fee for international students?
+
The application fee for international applicants is $155.00. This fee is non-refundable, although fee waivers may be available.
What are the potential career paths after completing the MS or PhD in Data Science?
+
Graduates of the MS and PhD programs in Data Science are well-prepared for roles in academia, industry, and government, leveraging highly sought-after skills in today's data-driven world.