Subject

Data analytics

Discover the power of data – where investigations drive crucial decisions and predictions unveil new trends. Embark on a journey into the world of data science and analytics at Essex, unlock insights and shape the future.

Data analytics

Welcome to the world of data exploration!

Data analytics is your guide to uncovering patterns and insights from information like social media trends or sales records, helping you answer specific questions about what's happening right now. Take it a step further with data science, where we use advanced computer techniques to predict future trends and empower you to make informed decisions. Dive into the possibilities of understanding not just the present but shaping a smarter future with our data-driven insights.

At Essex, our approach to data analytics strikes a balance between solid theoretical foundations and practical hands-on application. We cover a spectrum of topics including computer science, programming, databases, mathematical skills, and ethical considerations related to data usage.

Why study here?
  • Our research specialises in fields such as big data, machine learning, logistics and optimisation.
  • We’re ranked 25th in UK for mathematics (The Guardian University Guide 2025).
  • 86% of Essex graduates are in employment or further study (Graduate Outcomes 2024).

Career prospects

A degree from our School of Mathematics, Statistics and Actuarial Science can set you up with the skills and experience to open doors to a wide range of careers.

While you’re with us, you’ll get employability support through our Careers modules. We offer extra events and programmes by our Careers teams and Student Development Department. Find out more about the type of career and employability options and support we provide.

Join us at our next Open Day

We have a Mini Open Day at our Colchester Campus on Saturday 16 November. Book your place to see where you could be calling home, and we'll make sure you have all the information you need to make the most out of your day.

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Master Data Analytics

The pace at which individuals, businesses, organisations, and governments generate data is unprecedented and continually accelerating.

Making sense of this vast data landscape, extracting meaningful insights, and facilitating informed decisions requires more than just adopting new methods and techniques—it involves asking smarter questions. At Essex, we look beyond the hype, focusing on the genuine challenges, opportunities, commercialisation, and social use of data.

We bring together academic experts in analytics and data science from across our university. Our collaborative approach results in cutting-edge research, specialised courses, and invaluable business insights.

Our Masters courses provide a unique opportunity for you to gain advanced knowledge and skills in analytics and data science. For students without a robust background in mathematics and computer science, we also offer conversion courses designed to bolster your proficiency in data science methodologies. Join us in navigating the evolving landscape of data with confidence and expertise.,

Why study here?
  • Our Institute for Analytics and Data Science (IADS) conducts research into data issues from the scientific and technological, to the sociological and legal.
  • You have access to specialist research facilities such as the UK Data Archive and our Institute for Social and Economic Research (ISER), both located at our Colchester Campus.
  • Work in partnership with businesses and other organisations to develop real-world skills and knowledge.
Photo of MSc Data Science student, Victor Perez Cester
"Whether it’s a car manufacturer, a government agency or a software company, all of them need skilled computer professionals. Although I had already studied a computer science degree, I wanted to expand my skills in machine learning and artificial intelligence, while at the same time developing knowledge of the processes and operations used to extract valuable information from data. The MSc Data Science at Essex was the perfect fit for me. The modules I most enjoy are the ones that require some sort of hands-on assignment. Whether it’s research or programming, I love to solve problems and write code."
Victor Perez Cester MSc Data Science student
Join us at our next Open Day

We have a Mini Open Day at our Colchester Campus on Saturday 16 November. Book your place to see where you could be calling home, and we'll make sure you have all the information you need to make the most out of your day.

Book your place

Research degrees

In today's evolving economies, there is a growing need for researchers with analytical expertise in both academic and practical domains. Possessing a profound understanding of data science methodologies can unlock substantial opportunities for business leaders, managers, policymakers, and entrepreneurs alike.

Engaging in research within the field of data science provides a unique avenue to explore cutting-edge questions using advanced methods and technologies, directly influencing society. At Essex, your research journey will be guided by internationally recognised experts in data science. We specialise in a range of topics, including machine learning, big data, statistical analysis, biostatistics, non-parametric statistics, dimensionality reduction, clustering methods, deep learning, and more.

Why study here?
  • Our Institute for Analytics and Data Science (IADS) conducts research into data issues from the scientific and technological, to the sociological and legal.
  • You have the opportunity to access databases including Bloomberg and Compustat, Passport GMID, Bankscope and Datastream.
  • We offer you access to specialist research facilities such as the UK Data Archive and our Institute for Social and Economic Research (ISER), both located on campus.

Start your application with us

Explore our Data Analytics research by theme or your area of interest and find a supervisor that can support your through your studies. More information can be found about research degrees on our school pages. Our courses below will help guide you through the various research degree programmes we offer.


Explore funding opportunities Ready to apply? Start your application today
Image of Madalina Mihailescu
"I am passionate about sharing my knowledge of data analytics and data science. I also enjoy solving challenging real-world problems using data. I'm now working as a postdoctoral researcher in statistical modelling at the University of Bristol, and all my degrees and work experience gained whilst I was at Essex helped me secure this position."
Madalina Mihailescu  phd data science 2021
Join us at our next Open Day

We have a Mini Open Day at our Colchester Campus on Saturday 16 November. Book your place to see where you could be calling home, and we'll make sure you have all the information you need to make the most out of your day.

Book your place
A student walking on campus at the University of Essex.
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We understand that deciding where and what to study is a very important decision for you. We'll make all reasonable efforts to provide you with the courses, services and facilities as described on our website. However, if we need to make material changes, for example due to significant disruption, or in response to COVID-19, we'll let our applicants and students know as soon as possible.