At a Glance
- Tasks: Lead teams to develop impactful data science products using advanced analytics and AI.
- Company: Join TalkTalk, a top inclusive employer in a dynamic, flexible workplace.
- Benefits: Enjoy generous holidays, private healthcare, and free broadband.
- Other info: Flexible hybrid working and opportunities for professional growth await you.
- Why this job: Make a real impact while working with cutting-edge technology in a collaborative environment.
- Qualifications: Proven experience in data science, strong programming skills, and leadership abilities.
The predicted salary is between 60000 - 80000 £ per year.
This position is offered on a 12‑month FTC basis. Join us as we embark on an exciting new chapter in our brand-new office at Circle Square, Manchester. Lead teams. Build products. Deliver real business value - As demand for data science products continues to grow across TalkTalk, our teams are expanding to meet the opportunity.
This newly created hands‑on Data Science Manager role will work alongside an existing Data Science Manager to lead high‑performing teams and deliver data science products that drive measurable business impact. Reporting into the Head of Data Science, Advanced Analytics & AI, you will combine strong technical expertise with people leadership - guiding teams from proof of concept through to production, embedding best practice, and ensuring our data science capability continues to scale.
The Role - You will:
- Support the Head of Data Science, Advanced Analytics & AI in delivering the department’s strategic mandate
- Apply deep expertise in statistics, mathematics, data science and AI techniques, including GenAI, to solve complex business problems
- Lead the development of data science products from POC to production, using agile, iterative and “fail fast, learn fast” approaches
- Deploy robust, scalable data products into production using MLOps best practices
- Ensure all solutions adhere to organisational, regulatory and legal data and AI requirements
- Mentor, manage and continuously upskill junior data scientists and analysts
- Create energy, momentum and pride within the team, positioning data science as an internal consultancy delivering world‑class outcomes
- Collaborate closely with multi‑disciplinary teams across the business to ensure alignment and impact
What You’ll Bring
- Technical & Analytical Expertise
- Proven experience as a Data Science and AI expert, delivering tangible business value through data‑driven solutions
- Educated to MSc, PhD or equivalent apprenticeship level in physics, mathematics, statistics, data science, AI or computer science
- Strong programming capability in Python and SQL
- Hands‑on experience with modern data tooling and platforms, including GIT, CI/CD pipelines, MLFlow and Databricks
- Strong problem‑solving ability with experience managing complex, varied workloads
- Leadership & Communication
- Prior experience managing, motivating and upskilling junior team members
- Strong communication skills, with the ability to clearly explain the “why do we care?” to stakeholders with varying technical knowledge
- Comfortable working in a fast‑paced, digitally transforming organisation, focused on outcomes and delivery
- A collaborative team player with a tenacious, resilient, can‑do mindset
Desirable
- Experience within the Telecommunications sector is a bonus, but not essential
Be Yourself. Make an Impact. Join Us.
As a recognised Top 50 Inclusive Employer in the UK, we believe that diversity fuels innovation and success. We’re committed to building a workplace that reflects the communities and customers we serve. At TalkTalk, inclusion is part of our DNA – we’re all 100% human, and we’ve created a culture where you can truly be yourself.
We’re not your traditional 9-5. We’re a dynamic, flexible workplace, and we’re excited to hear how you like to work. Whether you thrive in collaboration, focus better at home, or prefer a bit of both – let’s make it work.
What We Offer
- Flexible hybrid working – with a minimum of 50% office presence to support teamwork and connection
- Collaborative office spaces designed for creative thinking and innovation
- Generous holiday package – 25 days annual leave, 3 wellbeing days, and your birthday off (plus the option to buy up to 10 more days!)
- Private healthcare for all employees
- Competitive pension scheme and performance-related bonus opportunities
- Free broadband for all employees
- Life event gifts – celebrating milestones like marriages and births
- Inclusive employee networks – open to all, supporting peer connection and thought-provoking conversations
- Salary sacrifice scheme – save on dental, gym, and more
- Big retail and leisure discounts
- 3 paid volunteering days a year – because making a difference matters to us too
Data Science Manager - Advanced Analytics & AI employer: TalkTalk Group
At PXC, we pride ourselves on being the UK's largest provider of wholesale connectivity, offering a dynamic and inclusive work environment that empowers our employees to excel. With a strong focus on employee well-being, we provide generous benefits such as flexible working arrangements, extensive holiday allowances, and comprehensive healthcare options, all while fostering a culture of collaboration and continuous learning. Join us in Salford, where you can contribute to critical national infrastructure and grow your career in a supportive and innovative setting.
StudySmarter Expert Advice🤫
We think this is how you could land Data Science Manager - Advanced Analytics & AI
✨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 TalkTalk Group!
✨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 Science Manager - Advanced Analytics & AI at TalkTalk Group.
✨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 TalkTalk Group.
✨Apply Directly through Our Website
When you find a suitable opening like Data Science Manager - Advanced Analytics & AI at TalkTalk Group, 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 Manager - Advanced Analytics & AI
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 TalkTalk Group, 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 TalkTalk Group. 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 TalkTalk Group
✨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 TalkTalk Group!
✨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.
