Statistical Data Science (Hons) Heriot-Watt University

Overview

The Statistical Data Science (Hons) at Heriot-Watt University provides students with a deep understanding of the mathematical and theoretical foundations required for contemporary data analytics. This programme is designed to transform raw information into actionable insights, equipping graduates with the technical skills necessary to excel in research, industry, and the global economy.

Students begin their studies by establishing a firm grounding in basic mathematics, probability, and statistics. As the degree progresses, the curriculum shifts towards advanced specialist topics such as machine learning, stochastic processes, and predictive analytics, ensuring a robust transition from theory to practical application.

Why Statistical Data Science (Hons) at Heriot-Watt University?

Heriot-Watt University is a leading institution for mathematical sciences, ranking second in Scotland for Statistics according to the National Student Survey 2025. The university also achieved the top rank in Scotland for Mathematical Sciences research in the Research Excellence Framework (REF2021), highlighting its commitment to innovation.

Students benefit from a learning environment shaped by research-active academics with expertise in Bayesian statistics, data visualisation, and statistical ethics. The university’s strong industry links and advanced facilities contribute to high employability, with nearly 90% of graduates entering work or further education shortly after finishing their degree.

Tuition Fee Breakdown

• International fee: GBP 20080 per year
• National fee: GBP 9535 per year

Visit the Fees and Funding section for a breakdown in your local currency.

Syllabus

The curriculum is structured to build expertise from fundamental principles to advanced data technologies. Modules may include:

Year 1

• Calculus
• Elements of Probability
• Logic and Proof
• University Mathematics
• Becoming a Professional
• Statistical Practice

Year 2

• Real Analysis
• Linear Algebra
• Algorithmic and Scientific Programming
• Probability and Statistics
• Multivariable Calculus
• Data Science Life Cycle

Year 3

• Statistical Models
• Further Statistical Methods
• Stochastic Processes
• Vector Analysis
• Artificial Intelligence and Intelligent Agents
• Bayesian Inference & Computational Methods

Careers with Statistical Data Science (Hons)

Graduates of this programme are well-prepared for high-level roles in sectors that rely on data-driven decision-making. Common career paths include positions as finance professionals, research specialists, and business administrative professionals. The average salary for graduates 15 months after completion is approximately £33,000, reflecting the high demand for skilled statisticians in the UK and abroad.

Accreditation

Accredited by the Royal Statistical Society.