Network Data Scientist

We believe in better. And we make it happen.  

Better content. Better products. And better careers.  

Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate.  

We turn big ideas into the products, content and services millions of people love.  

And we do it all right here at Sky. 

What you'll do

• Develops advanced analytics methods such as predictive modelling, time series forecasting, clustering algorithms etc., using appropriate tools and technologies (Python/SAS) 

• Analyses large amounts of information to discover trends and patterns in complex datasets. 

• Designs experiments and build models that can help improve customer experience or optimise operational efficiency. 

• Collaborates with stakeholders across the Organisation to understand their needs and develop relevant analytical solutions. 

• Creates visualisations of results using various SaaS platforms or other Python software packages. 

• Monitors performance of models over time by tracking key metrics. 

• Present findings in a clear manner using reports or presentations. 

What you'll bring

• Proven commercial experience delivering data science projects end-to-end—from exploratory data analysis and feature engineering to model development, validation, and translating results into actionable insights. 

• Fluent with data manipulation and ML frameworks for EDA, feature extraction and development, modelling. 

• Prior exposure to time series forecasting 

• Strong Python background with the ability to write clean, modular, and maintainable code following best practices including abstraction, exceptions handling, and testing to support long-term maintainability. 

• Highly skilled in SQL, especially in the context of data exploration, reporting, feature creation / extraction, and integration with analytic workflows. 

• Proficiency in building interactive data visualisations using tools and frameworks such as Dash, Streamlit, or Superset, enabling clear communication of model outputs and analytical insights. 

• Comfortable working in Agile environments, participating in sprint planning, retrospectives etc. 

• Excellent communication skills, with the ability to explain complex analytical concepts to technical and non-technical stakeholders. 

Team overview 

Our team focuses on technology strategy, design and delivery. From AI to 5G to Cloud, we work on the latest tech whilst building out our web presence and CRM systems for fixed and mobile networks. We’re bold, proactive, forward-thinking and collaborative. Together, we’re proud of the products and services we deliver for our customers.

The rewards  

There’s a reason people can’t stop talking about #LifeAtSky. Our great range of rewards really are something special, here are just a few: 

• Sky Q, for the TV you love all in one place 

• A generous pension package 

• Private healthcare 

• Discounted mobile and broadband  

Inclusion & how you'll work 

We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate. Please flag any adjustments you need to your recruiter as early as you can. 

We’ve embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You’ll find out more about what hybrid working looks like for your role later on in the recruitment process. 

Your office space: 

Brick Lane: 

Our Brick Lane office is in the heart of the East End of London. It’s part of a vibrant and diverse community; close to street food, cafes and shops. 

The closest tube station is Aldgate East and Liverpool Street is about a 10-minute walk. 

We'd love to hear from you  

Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It’s a place where you can explore what if, how far, and what next.  

But better doesn’t stop at what we do, it’s how we do it, too. We embrace each other’s differences. We support our community and contribute to a sustainable future for our business and the planet. 

If you believe in better, we’ll back you all the way. 

Just so you know: if your application is successful, we’ll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.