
Data Product Owner
Hybrid
London, United Kingdom
Freelance
04-04-2025
Job Specifications
Please note that this is a Fixed Term Contract until September 2025. The advert will close at 00:01 on Friday 11 April and therefore we advise getting your application in by no later than midnight on Thursday 10 April.
About Ofcom
Ofcom is the regulator for the communications services that we use and rely on each day. We make sure people get the best from their broadband, home phone and mobile services, as well as keeping an eye on TV and radio.
Our culture is clear – we live by our values: Empowerment; Excellence; Collaboration; Agility and Respect. These define how we work to deliver our purpose, now and in the future. The behaviours which support these values set the path for a fully inclusive and innovative culture at Ofcom.
We focus not only on what we do, but how we do it. We pride ourselves on being an organisation of people who genuinely care about helping others.
About the Team
The Data and Information team was established to lead Ofcom's transformation into a data- and insight-driven organisation. The team provide expertise to policy and corporate colleagues in data science, machine learning and data engineering. They also lead work to ensure Ofcom manages its data, information and records appropriately and support the wider community of colleagues in the Data Profession.
Purpose of the Role
We are looking for data talent to join the Data Science and Machine Learning team to act as the product owner of some of or data products and prototyping work. DIT is a central team that supports all areas of Ofcom’s regulatory work, assisting and working alongside colleagues across the organisation to ensure that data and evidence underpin the wide variety of work that we do.
You will get the opportunity to apply a broad range of methods to many different, real-world problems. For example, by undertaking proof of concepts to explore the application of deep learning for using natural language processing to understand issues affecting consumers in support of policy development, or developing new ways to visualize and enable users to interact with data. One of the major applications being using large language models to process text in various documentations across the organization or from sources available online.
The team also leads on developing and sharing insights on methods, tools and processes in support of the data and research community across Ofcom. Collaborating with our stakeholders and external organisations continually develop our understanding of the areas in which we work and the methods and technologies we can apply.
Your key responsibilities
Work with stakeholders and product managers in policy areas and act as the technical expert and product owner to map out implementation plans
Engage with stakeholders to capture needs and map them out into features and roadmaps
Develop the implementation roadmap along with epics and task tickets for data products
Implement Power BI, Microsoft Azure, LLM and Machine Learning solutions in a hands on way and guide other junior developers through the same process
Promote data science, machine learning and NLP skills and inspire best practice in other teams, building an understanding the variety of methods and seeking opportunities to innovate in what we do
Lead the development of credible data solutions from a range of data sources and use best practices to generate accurate, reproducible work in an agile way
Explore and visualise data to present a story in a meaningful way and communicate insights to a range of technical and non-technical audiences with impact
Maintain your skills and knowledge on the latest tools and techniques used in natural language processing and foundation models and related concepts
Provide methodological and technical advice and guidance to early career data scientists
Contribute to the continuous development of our data science workflow and processes so that we work effectively an innovatively
Ensure compliance with relevant data and information security principles
Apply project management skills to translate business requirements into actionable projects, then independently manage time, resources and stakeholders throughout the project life cycle
Support colleagues in engagement with external stakeholders on data an analytical related topics
The skills, knowledge and experience you will need for success
You will need to demonstrate knowledge or experience of:
A range of appropriate data and analytic tools (such as Python, R, Power BI, Azure ML, Azure Databricks, or equivalent), and cloud computing environments
Knowledge of working with LLMs including building LLM prompting systems, RAG and multi agent systems and libraries like pytorch, transformers and langchain
Broad experience of a number of different data science and machine learning methods, their appropriate application, strengths and limitations. (For example, but not limited to: data exploration, statistical modelling, automation, NLP, clustering/segmentation, anomaly detection, visualisation etc)
Applying scientific methods through experimental design, exploratory data analysis and hypothesis testing to reach robust conclusions, including reviewing the work of others
Agile and scrum practices like epics, tickets, experience of working with product manager and product owners
Other skills
Building Solutions: Translating complex business problems into analytical projects, then delivering impactful data or analysis with tangible outcomes
Empowering Development: Developing the data community, including through support and development of junior staff and others’ projects
Articulating Ideas: Strong interpersonal skills and evidence of ability to interact effectively with a range of stakeholders, both internally and externally, to communicate technical concepts and analytical results across organisational and technical boundaries
Harmonising Work: Working as part of a team, and independently, demonstrating flexibility and adaptability, and supporting a culture of collaboration and trust
Qualifications
Degree in a numerate discipline, computer science or equivalent which demonstrates core statistical skills, such as Data Science, Mathematics, Statistics, Physics (this is not a definitive list).
Experience in data science or equivalent role
At Ofcom we prioritise inclusive and diverse recruitment in order to truly reflect the society we represent.
Where positions are listed as full time, we remain open to reduced hours, part-time arrangements, job shares and other flexible working options from day one of employment. We warmly welcome applications from candidate returning to work after a break – for whatever reason.
As a disability confident employer, we offer interviews to any disabled applicant who meet essential criteria for advertised roles. Learn more about the scheme here.
If you need information in an alternative format or have specific preferences, please contact our recruitment team at resourcing@ofcom.org.uk or ...
About the Company
Ofcom is the UK's communications regulator. We make sure people get the best from their home phone and mobile services, as well as keeping an eye on TV, radio and on-demand content. We also ensure people don’t get scammed and are protected from bad practice. We also oversee the universal postal service, and the airwaves used by wireless devices. Right now, technology is changing how people work, interact and enjoy themselves. Much of our work is focused on making sure everybody has access to the communications technolog... Know more
Related Jobs


- Company Name
- RM Group (Switzerland)
- Job Title
- Market Data Analyst – Bloomberg, Power BI, SQL
- Job Description
- Gefällt Ihnen dieser Job? Dann bewerben Sie sich jetzt. Market Data Analyst – Bloomberg, Power BI, SQL – this is a contract opportunity for an experienced Analyst to join our London based client in the Banking sector. Your Tasks Standardize and harmonize financial data from multiple regional sources Standardize and structure data received from different regions and formats into a unified format. Analyze data and other financial sources to identify trends and patterns. Develop Bloomberg usage profiles for various sell side and buy side roles Your Experience/knowledge Extensive experience in banking and market data Strong understanding of financial markets and investment banking operations Bloomberg experience Experience with data harmonization, standardization, and financial analytics. Data visualization and analytics tools (e.g., Power BI, SQL, Python, or R is a plus Language skills: English Your Soft Skills Excellent comprehension skills with attention to detail A high degree of self-organisation and time management Analytical and solution-orientated thinking Location: London, United Kingdom Work setting: On-site Sector: Banking Start: 05/2025 Duration: 3 months + Workload: 100% Ref.Nr.: BH 22818 Take the next step and send us your resume along with a daytime phone number where we can reach you. Due to Swiss work permit restrictions, we can only consider applications from Swiss nationals, EU citizens as well as current work-permit holders for Switzerland. Ukrainian refugees are warmly welcomed, we will support you all the way. We welcome applications from individuals of all genders, age groups, sexual orientations, personal expressions, ethnic backgrounds, and religious beliefs. Therefore, there is no requirement to provide gender information or a photo in your application. As per client requirements, we need information about your marital status, nationality, date of birth, and a valid Swiss work permit. For applicants with disabilities, we are happy to explore potential solutions with our end client.


- Company Name
- Defaqto
- Job Title
- Head of Data
- Job Description
- We are looking for a data product leader to define and develop the strategy and monetisation of our significant data assets. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. You will ensure the data powering our products (including ratings, insights and research tools used by financial institutions, advisers and consumers) continues to be market leading, robust and future proof. Essential Requirements Experience sourcing and acquiring data from third party suppliers Significant experience driving and owning the strategy for data assets and data-driven products available to the market Overview You will lead activities to optimise our data sourcing, aggregation and governance and you will drive the evolution of Defaqto's data product ecosystem to better serve the consumer and the financial services industry. To be clear, this role is not about building data systems and dashboards for internal business insights and decision-making but about the data which drives our portfolio of products - mainly but not exclusively SaaS - to the financial services market. As the UK's most trusted source of financial product and market intelligence, we give people everything they need to make smarter financial decisions. We amass financial data - analyse it objectively, remove bias and then we transform it into expert product ratings, reports, software, and state-of-the-art interfaces. Defaqto Facts & Figures 3.6m product features analysed and updated by our teams £50bn of investments recommended through our financial planning software each year 30+ years of heritage in rating financial products 88% of consumers are more likely to purchase a Defaqto-rated product The Role This role focuses on developing and executing our strategy for acquiring, managing and monetising our data assets. This data powers our market-leading products, including Defaqto Ratings, Defaqto Data Services, and Defaqto Software (such as Engage, Matrix, and Compare). Experience in a similar role is essential. Additional experience in data analytics and/ or artificial intelligence would be advantageous. Responsibilities Develop and oversee Defaqto's data strategy, ensuring governance, standards, integration, and quality to support current and future products. Improve and standardise data collection processes, including evaluating existing and potential data suppliers. Collaborate with Product and Commercial teams to identify valuable new data sources, plan their acquisition, and integrate them into our systems. Establish a structured approach to assess and optimise data sets based on factors like growth potential, profitability, and brand impact. Manage relationships with key data suppliers, set quality standards and SLAs, and ensure compliance. Build and lead a data management team, providing mentorship and fostering growth within the function. What you'll need to succeed Significant experience driving and owning the strategy for data assets and data-driven products available to the market. Demonstrable experience of developing and executing on data strategies that have driven real commercial value in the organisations they serve. Experience sourcing and acquiring data including managing third party data providers. Entrepreneurial skills with evidence of monetising existing or new data sources. Evidence that you're happy rolling your sleeves up - we're a small team so you will need to be great at the strategy and the "doing". Strong communication skills and a solid track record of working across functions and managing wide stakeholder groups. Location: This is a hybrid role where your base can be in our London or Haddenham office. You'll be expected to be in the office a couple of times each week but as most of your internal stakeholders and team are based from the Haddenham office you will need to be in this office once each week. How we Work: Our values define how we work so that we can achieve our vision, provide a great employee experience, and positively impact our customers. Think Big | Be Bold | Own it | Team up | Be a Star We have a vibrant office environment with a hybrid approach to working supported by our flexible working promise. We have a focus on wellbeing, a programme of social, charity and team-building events and free fresh fruit delivered to the office. Right to Work: We are currently unable to provide Skilled Worker sponsorship so please only apply if you already hold the right to work in the UK in your own right.


- Company Name
- CreateFuture
- Job Title
- Senior Data Engineer - 6 Month FTC
- Job Description
- Who We Are CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people first. We have offices in the centre of Edinburgh, Leeds, Manchester, and London as well as remote employees located throughout the country. We are a team of creators - whether that’s code, project plans, go to market strategies, culture initiatives, marketing campaigns, large language models or people policies. And together, with our clients, we create the future. This has seen us collaborate and partner across a multitude of industries and sectors, with the likes of PayPal, adidas, Natwest, FanDuel and Money Saving Expert, to name just a few. Our reputation as a partner determined to deliver high-quality, robust and thoughtful products has enabled us to scale to over 500 people in the last couple of years, and it is our amazing people - along with the safe, supportive and friendly culture we have built - that makes CreateFuture a great place to work. Don’t just take our word for it though, we have been recognised by Best Workplaces UK multiple years in a row - across a number of categories - and our employee exit rate is astonishingly low. Join us on our journey… Let’s create something awesome, together, today. About The Role And Team We’re looking for a Data Engineer to join our growing Data Practice. You’ll work as part of a multidisciplinary team delivering data solutions for some of the UK’s best-known brands. You’ll have a hand in everything from data ingestion and transformation to pipeline automation and data platform optimisation – always with a strong focus on quality, scalability, and value. What You'll Be Doing Designing, building and maintaining robust, cloud-native data pipelines Automating and orchestrating workflows using tools like AWS Glue, Azure Data Factory, or Google Cloud Dataflow Working with platform services such as Amazon S3, Azure Synapse, Google BigQuery, and Snowflake Implementing Lakehouse architectures using tools like Databricks or Snowflake Collaborating closely with engineers, analysts, and client teams to deliver value-focused data solutions We'd Love To Talk To You If You’ve got solid experience working with Python, .NET, C# ,SQL, Spar and data pipeline tools such as dbt or Airflow You’re comfortable working across cloud platforms – especially AWS (Glue, Lambda, Athena), Azure (Data Factory, Synapse), or GCP (Dataflow, BigQuery, Cloud Composer) You have a good understanding of data modelling, data warehousing and performance optimisation You care deeply about data quality, testing, and documentation You enjoy solving real-world problems and collaborating with cross-functional teams You’re comfortable in a consultancy setting, balancing hands-on delivery with client engagement Next Steps Our Talent team aims to respond to all applications within a reasonable timeframe, regardless of whether or not we progress your application. Our Interview Process 30-minute call with one of our Talent Acquisition Team. 1-hour Technical interview Our interview process is designed as an opportunity both for our interviewers to learn about your expertise, interests and motivations and for you to gain insights into the role, team and business as a whole, so throughout the process, you’ll meet a few people from our team as well as others from across the business to help you get a well-rounded view of the role and life at CreateFuture. We believe that representative teams made up of people with different backgrounds, skills, and points of view help us build the best workplace possible, and enable us to create genuinely innovative, broadly useful products.


- Company Name
- Robert Walters
- Job Title
- Java Developer (Data Structures) - Equity / Swaps
- Job Description
- We are seeking multiple experienced Contract Core Server-Side Java Developer to a prestigious Tier 1 investment bank, supporting their high-performing Equity Swaps business. This is an exciting opportunity to be part of a dynamic global front-office team, responsible for developing cutting-edge software for one of the world's leading providers of Equity Swap products. In this role, you'll work on the real-time calculation engine and its critical components—the very core of the product suite—driving innovation in a fast-paced, high-impact environment. If you’re passionate about building robust, scalable solutions and thrive in a challenging, high-stakes setting, this is the perfect opportunity to make your mark. Primary Responsibilities The developer will work within an agile squad developing within a system comprising of numerous Java services that interact via messaging to produce the product outputs in real time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. A candidate is likely to gain exposure to both new and complex technologies as well as in-depth business knowledge. The candidate should possess good analytical skills, strong software engineering skills, a logical approach to problem solving, be able to work in a fast paced environment liaising with demanding stakeholders to understand complex requirements and be able to prioritize work under pressure with minimal supervision. The candidate should be a problem solver, and be able to bring with them some positivity and enthusiasm in trying to think about and offer potential solutions for architectural considerations. We are looking for someone to help own problems and be able to demonstrate leadership and responsibility for the delivery of new features. As part of the development cycle, you would be expected to write quality unit tests, supply documentation if relevant for new feature build outs, and be involved in the test cycle, including proposing how an item can be automatically tested (and potentially deployed) within our pipeline. Although the role is predominantly Java, we require someone who is flexible with the development environment; although Java is the majority skill, some days you might be writing Java, and other days you might need to tune a stored procedures or tweak a script. You would be expected to get involved in the Level 3 production support rota which is shared between our developers globally. Although we have a dedicated release team, you may need to occasionally help with weekend deployment activities. The role is ideal for someone looking for a strong career development path with many opportunities to grow, learn and develop. The role requires someone who is flexible and able to respond to a dynamic business environment. The candidate must be adaptable to work across multiple technologies and disciplines, with a focus on delivering quality solutions for the business in a timely fashion. Skills Core server side Java including Data Structures and Concurrency Spring, Junit Linux Relational Databases (Sybase and/or DB2 is preferable) with ability to write SQL queries Understanding of message-based architectures Good Problem solving and analytical skills Full SDLC experience and understanding Excellent oral and written communication skills An interest to learn the business supported by the applications Knowledge and desire to use agile software development practices Skills Desired JMS, MQ, Kafka MongoDB Knowledge of a range of common Open Source libraries used in Java development Database performance tuning (relational and document) Python / Shell scripting Financial domain knowledge (eg Equities) Location: Glasgow Hybrid: 3 days onsite/ 2 days remote Rate: £500-700 Duration: Initially 12 months / multi year project Multiple roles available Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates