Data Scientist in London

Data Scientist in London

London Full-Time 80100 - 97900 £ / year (est.) Hybrid
UBS

At a Glance

  • Tasks: Transform the Investment Bank using AI to deliver measurable business outcomes.
  • Company: Join UBS, a leading global wealth manager with a collaborative culture.
  • Benefits: Flexible working options, supportive team, and opportunities for growth.
  • Other info: Inclusive culture with a commitment to disability inclusion and career returners.
  • Why this job: Make a real impact by designing and deploying innovative AI solutions.
  • Qualifications: Experience in data science, machine learning, and strong Python skills required.

The predicted salary is between 80100 - 97900 £ per year.

Key responsibilities

  • Are you passionate about using AI to transform the Investment Bank? Do you want to turn strategic opportunities into secure, scalable solutions with measurable business impact?
  • Partner with stakeholders to identify high-value opportunities and deliver measurable business outcomes such as revenue enablement, risk reduction and productivity.
  • Design, build and deploy production-grade AI solutions across the Investment Bank.
  • Create reusable products using LLMs, agentic systems, machine learning and rules-based analytics.
  • Drive delivery from discovery and prototyping through integration, deployment and adoption.
  • Develop reusable patterns for APIs, system integration, orchestration and observability.
  • Ensure solutions are secure, reliable and maintainable through effective controls, monitoring, testing and documentation.
  • Apply experimentation, quantitative analysis and model evaluation to guide design decisions and demonstrate impact.

Your skills and experience

  • Relevant experience in data science, machine learning, applied AI or software engineering, including hands-on experience developing and deploying production LLM-based or agentic AI solutions.
  • Applied AI expertise in natural language processing (NLP), retrieval-augmented generation (RAG) and semantic search.
  • Experience designing AI solutions with effective guardrails, evaluation, monitoring and governance.
  • Advanced Python and software engineering skills, including testing, CI/CD and cloud services.
  • Data engineering experience integrating structured and unstructured data across databases, APIs and enterprise data environments.
  • Quantitative modelling and analytical skills, including statistical analysis and time-series methods.
  • Effective communication and stakeholder-management skills across business and technology functions.
  • Master’s degree or PhD in Computer Science, Engineering, Mathematics, Physics, Quantitative Finance or a related field, or equivalent practical experience.
  • Experience in financial markets, pricing, risk or analytics is an advantage.

About us

UBS is a leading and truly global wealth manager and the leading universal bank in Switzerland. We also provide diversified asset management solutions and focused investment banking capabilities. Headquartered in Zurich, Switzerland, UBS is present in more than 50 markets around the globe.

We know that great work is never done alone. That’s why we place collaboration at the heart of everything we do. Because together, we’re more than ourselves.

Join us

At UBS, we know that it's our people, with their diverse skills, experiences and backgrounds, who drive our ongoing success. We’re dedicated to our craft and passionate about putting our people first, with new challenges, a supportive team, opportunities to grow and flexible working options when possible. Our inclusive culture brings out the best in our employees, wherever they are on their career journey. And we use artificial intelligence (AI) to work smarter and more efficiently.

We’re committed to disability inclusion and if you need reasonable accommodation/adjustments throughout our recruitment process, you can always contact us.

Data Scientist in London employer: UBS

UBS is an exceptional employer, offering a dynamic work environment in London where collaboration and innovation thrive. As a CCP Risk Manager, you'll benefit from a culture that prioritises employee growth, providing opportunities to tackle complex challenges while utilising cutting-edge AI technologies. With a commitment to inclusivity and flexible working options, UBS ensures that every team member can contribute meaningfully to our collective success.

UBS

Contact Details:

UBS Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Data Scientist in London

✨Get Involved in Data Science Meetups

Tap into local data science meetups or workshops to connect with fellow enthusiasts and professionals. These events are goldmines for networking, and sometimes even lead directly to job openings at companies like UBS!

✨Show Off Your Projects

Start building a public portfolio showcasing your data science projects on platforms like GitHub or personal websites. Highlight unique analyses or models you've developed. This not only demonstrates your skills but also gets your name out there for roles like Data Scientist at UBS.

✨Leverage Professional Networks

Join professional bodies related to data science, like the Data Science Society or similar organisations. Getting involved can lead to mentorship opportunities and insider knowledge about full-time positions at companies like UBS.

✨Apply Directly through Our Website

When you find a suitable opening like Data Scientist at UBS, make sure to apply directly through our website. It gives you an edge and shows you're keen to join our team. Plus, who doesn’t love a direct application? It’s easier than navigating through job boards!

We think you need these skills to ace Data Scientist in London

Data Science
Machine Learning
Applied AI
Natural Language Processing (NLP)
Retrieval-Augmented Generation (RAG)
Semantic Search
Python

Some tips for your application 🫡

Show Off Your Projects:In the world of data science, your projects can speak volumes about your skills. Make sure to showcase a few key projects in your CV or portfolio, especially those that highlight your ability to work with data sets, build models, or use relevant tools like Python, R, or SQL. Don’t forget to include links to any GitHub repositories if applicable!

Quantify Your Achievements:Employers love numbers! When drafting your CV, highlight your achievements with quantifiable results. For instance, mention how your data analysis led to a certain percentage increase in efficiency or revenue at a previous job or project. These details can really make your application pop!

Craft a Tailored Cover Letter:For a full-time role at UBS, your cover letter should reflect your passion for data science and your excitement about the specific projects or values of the company. Dive into why you’re a good fit, how your skills align with their needs, and any unique perspectives you can bring to the team.

Stand Out with Relevant Courses and Certifications:Although experience talks, relevant courses or certifications can be your ticket to impressing hiring managers at UBS. Mention any standout courses you've completed that equipped you with essential skills, such as machine learning certifications or data visualisation courses. This shows your commitment to continuously developing your skills in the field!

How to prepare for a job interview at UBS

✨Brush Up on Your Statistics

For a data science role, we need to seriously sharpen our statistics skills. Get ready to tackle technical questions on probability distributions, hypothesis testing, and regression analysis. These are often the bread and butter of data science interviews, so don't just skim over them!

✨Showcase Your Projects

Prepare a killer portfolio showcasing your data science projects. We should include details about the datasets used, the tools and techniques applied, and the impact of your findings. If we can walk them through a particularly challenging project or a cool visualisation that had real-world implications, it’ll really make us stand out!

✨Get Comfortable with Python and R

Most data science positions require us to be proficient in programming languages like Python and R. We should practice common libraries like pandas, NumPy, and scikit-learn, and be ready for live coding exercises or algorithm questions. Showing off our coding chops can really impress the interviewers at UBS!

✨Prepare for Case Studies

Expect to encounter real-world case studies during the interview. We might be asked how we’d approach a data problem or analyse a dataset to extract insights. It's essential to think out loud and demonstrate our problem-solving process so that the interviewer can see our logical thinking in action.