Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Principal Data Scientist

Ipsos
Harrow
9 months ago
Applications closed

Related Jobs

View all jobs

Principal Data Scientist

Principal Data Scientist

Principal Data Scientist

Principal Data Scientist

Principal Data Scientist

Principal Data Scientist

The Role

We are recruiting a Principal / Lead Data Scientist who is passionate about solving problems. Creative, innovative, passion, flexibility, adaptability, tenacity and agile, these are just some of the words that describe the culture of our team. This is an opportunity for you to make an impact whilst also having a realistic chance to learn and develop your skills further. 

Your primary role will be to lead the new Out of Home solution as our Principal Data Science to develop and maintain a market leading synthetic population solution for the GB market, leveraging a data driven approach using deep generative modelling and other state-of-the-art AI and ML methodologies.

Your leadership and guidance will ensure the team is following the right direction towards our objectives. Your deep understanding of data science techniques and methodologies to analyse data, identify matters and derive meaningful insights will enable you to support the team to tackle complex problems or when strategic decisions are required. 

What will I be doing?

Working closely with the Product and Data Lead and the Project Manager in your area, you will be responsible for the planning, resourcing and delivery of projects, keeping within the allocated time and budget.

Additionally, you will stay up-to-date with latest trends, techniques and technologies so we can apply them to our day-to-day to ensure we are future proof. 

Your key responsibilities will include:

Taking ownership or enable effective design of solutions to problems old and new Performing or enabling effective deployment of solutions and models into production Working in cloud environment, with containerised pipelines (Docker, Kubernetes) Developing using Git and CI/CD processes Building and maintaining a close working relationship with other internal teams: data engineering, DevOps, application engineering and product owners Building a robust, no single-point-of-failure team to ensure successful project delivery Working closely with relevant product managers on managing expectations, communications, understanding requirements, building/delegating developments, monitoring backlogs and deciding priorities, most likely on a weekly basis Working in and supporting the growth of an Agile framework within your team and projects Alongside your team Project Manager, liaising with external clients with regards to data science activities in your area

What do I need to bring with me?

It is essential that your personal attributes compliment your technical skills. To be successful in this role you will need the following skills and experience:

A solid track record of delivering data science solutions as part of a team  Experience in writing R&D and production Python code, using core packages like pandas, scikit learn and tensorflow/PyTorch  A proven understanding of machine learning and statistical techniques, including deep learning and generative AI  Experience working in an enterprise cloud environment, with a slight preference for GCP  Excellent problem-solving skills - you are able to break down problems in smaller chunks Driven by a passion to solve problems  Independent thinker self-starter Constructive driver of change Excellent communicator, able to convey technical solutions in non-technical terms Able to lead, support and work hands-on as part of a team Ideally a STEM degree and relevant experience

What is in it for me?

Ipsos UK offer an attractive basic salary and a rewards package including 25 days annual leave, a pension scheme and a great range of flexible benefits to suit your personal needs. For roles at Research Manager level and above we also offer private healthcare.

In addition to this we have a fantastic Learning & Development offer delivered through a mix of face to face, online or on-demand.

We realise you may have commitments outside of work and will consider flexible working applications - please highlight what you are looking for when you make your application. 

Ipsos is committed to equality, treating people fairly, promoting a positive and inclusive working environment and ensuring we have diversity of people and views. We also recognise that this is important for our business success - a more diverse workforce will enable us to better reflect and understand the world we research and ultimately deliver better research and insight to our clients.

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Data Science Recruitment Trends 2025 (UK): What Job Seekers Need To Know About Today’s Hiring Process

Summary: UK data science hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise rigorous problem framing, high‑quality analytics & modelling, experiment/causality, production awareness (MLOps), governance/ethics, and measurable product or commercial impact. This guide explains what’s changed, what to expect in interviews & how to prepare—especially for product/data scientists, applied ML scientists, decision scientists, econometricians, growth/marketing analysts, and ML‑adjacent data scientists supporting LLM/AI products. Who this is for: Product/decision/data scientists, applied ML scientists, econometrics & causal inference specialists, experimentation leads, analytics engineers crossing into DS, ML generalists with strong statistics, and data scientists collaborating with platform/MLOps teams in the UK.

Why Data Science Careers in the UK Are Becoming More Multidisciplinary

Data science once meant advanced statistics, machine learning models and coding in Python or R. In the UK today, it has become one of the most in-demand professions across sectors — from healthcare to finance, retail to government. But as the field matures, employers now expect more than technical modelling skills. Modern data science is multidisciplinary. It requires not just coding and algorithms, but also legal knowledge, ethical reasoning, psychological insight, linguistic clarity and human-centred design. Data scientists are expected to interpret, communicate and apply data responsibly, with awareness of law, human behaviour and accessibility. In this article, we’ll explore why data science careers in the UK are becoming more multidisciplinary, how these five disciplines intersect with data science, and what job-seekers & employers need to know to succeed in this transformed field.

Data Science Team Structures Explained: Who Does What in a Modern Data Science Department

Data science is one of the most in-demand, dynamic, and multidisciplinary areas in the UK tech and business landscape. Organisations from finance, retail, health, government, and beyond are using data to drive decisions, automate processes, personalise services, predict trends, detect fraud, and more. To do that well, companies don’t just need good data scientists; they need teams with clearly defined roles, responsibilities, workflows, collaboration, and governance. If you're aiming for a role in data science or recruiting for one, understanding the structure of a data science department—and who does what—can make all the difference. This article breaks down the key roles, how they interact across the lifecycle of a data science project, what skills and qualifications are typical in the UK, expected salary ranges, challenges, trends, and how to build or grow an effective team.