Data Science Data Science Senior Data Scientist (Remote) in London

Data Science Data Science Senior Data Scientist (Remote) in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
S&P Global

At a Glance

  • Tasks: Develop and deploy cutting-edge ML and GenAI products in a dynamic team environment.
  • Company: Join S&P Global, a leader in essential intelligence and innovation.
  • Benefits: Enjoy competitive pay, flexible downtime, and health coverage tailored for you.
  • Other info: Collaborative culture focused on integrity, discovery, and partnership.
  • Why this job: Make a real impact with AI while working on exciting projects globally.
  • Qualifications: 5+ years in AI, strong Python skills, and experience with ML models required.

The predicted salary is between 63000 - 77000 £ per year.

About the Role:

The Role: Senior Data Scientist

Location: Toronto, ON, Calgary, AB, Mexico City, MX, London, UK (hybrid - 2 days onsite per week)

The Team: The Collection Platforms & AI team you will work on building ML powered products and capabilities to power natural language understanding, data extraction, information retrieval and data sourcing solutions for S&P Global and our clients. You will spearhead development of production-ready AI products and pipelines while leading-by-example in a highly engaging work environment. You will work in a global team and be encouraged for thoughtful risk-taking and self-initiative.

The Impact: The Collection Platforms & AI team has already delivered breakthrough products and significant business value over the last 5 years.

What’s in it for you: You will be part of a dynamic team that solves diverse problems using applied machine learning and web development with an end-to-end implementation of the solution: inception, prototyping, development, and productionizing. Build end-to-end production-ready pipelines from ideation to deployment.

Key Responsibilities:

  • Develop and deploy large-scale ML and GenAI-powered products and pipelines.
  • Own all stages of the data science project lifecycle, including:
    • Develop, deploy, monitor, and scale models through the full Software Development Life Cycle into production (including both ML and GenAI services).
    • Perform exploratory data analysis, proof-of-concepts, model benchmarking, and validation experiments for both ML and GenAI approaches.
    • Follow coding standards, perform code reviews, and optimize data science workflows.
  • Strong grasp of statistics, probability, and the mathematics underpinning modern AI.
  • Linear programming and optimization.
  • Hands-on experience with any large language models (e.g., OpenAI, Anthropic, Llama), prompt engineering, fine-tuning/customization, and embedding-based retrieval.
  • Intermediate to expert proficiency in Python (NumPy, Pandas, SpaCy, scikit-learn, PyTorch/TF 2, Hugging Face Transformers).
  • Understanding of ML & Deep Learning models, including architectures for NLP (e.g., Solid understanding of database structures and SQL).
  • Ability to perform independent research and synthesize current AI/ML research, with a track record of applying new methods in production.
  • Experience in end-to-end GenAI or advanced NLP projects, such as NER, table extraction, OCR integrations, or GNN solutions.
  • Familiarity with orchestration and deployment tools: Airflow, Redis, Flask/Django/FastAPI, SQL, R-Shiny/Dash/Streamlit.
  • Openness to evaluate and adopt emerging technologies and programming languages as needed.
  • 5+ years in professional work within AI space or building statistical/mathematical quantitative models in production.
  • Experience in productionizing AI applications.

Compensation/Benefits Information:

S&P Global states that the anticipated range of compensation for this position is 95,000 CAD to 140,000 CAD. Final compensation for this role will be based on the individual’s performance, geographic location, as well as experience level, skill set, training, licenses, and certifications.

Our People: We're more than 35,000 strong worldwide—so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.

Integrity, Discovery, Partnership: Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead.

Health & Wellness: Health care coverage designed for the mind and body.

Flexible Downtime: Generous time off helps keep you energized for your time on.

Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.

Beyond the Basics: From retail discounts to referral incentive awards—small perks can make a big difference.

Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent.

Equal Opportunity Employer: S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law.

Data Science Data Science Senior Data Scientist (Remote) in London employer: S&P Global

S&P Global is an excellent employer, offering a vibrant work culture that prioritises innovation and client success in the heart of Greater London. Employees benefit from generous perks, professional development opportunities, and a collaborative environment that fosters growth and leadership. Joining S&P Global means being part of a forward-thinking team dedicated to delivering exceptional solutions in the financial sector.

S&P Global

Contact Details:

S&P Global Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Data Science Data Science Senior Data Scientist (Remote) in London

Get Involved in Data Science Meetups

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Show Off Your Projects

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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 S&P Global.

Apply Directly through Our Website

When you find a suitable opening like Data Science Data Science Senior Data Scientist (Remote) at S&P Global, 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 Science Data Science Senior Data Scientist (Remote) in London

Machine Learning
Generative AI
Natural Language Processing (NLP)
Data Extraction
Information Retrieval
Python (NumPy, Pandas, SpaCy, scikit-learn, PyTorch, TensorFlow 2, Hugging Face Transformers)
Statistics

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!

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Craft a Tailored Cover Letter:For a full-time role at S&P Global, 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 S&P Global. 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 S&P Global

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 S&P Global!

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.