At 15 Marketing you will have a brilliant opportunity to develop your career & work in a fast-paced, fun and growing company where every employee has an important part to play in helping us reach our goals. Our transparency and supportive culture mean that our team is instilled with a strong sense of purpose and ownership, all whilst being supported to reach their career and development goals.
Who we are
We’re part of Super Group, the NYSE-listed digital gaming company behind some of the world’s leading Sports and iGaming brands.
At 15 Marketing, our vision is to deliver a thrilling and engaging gaming experience through best-in-class products, wherever we operate. Our mission is to create an online casino experience that excites every player - driven by intelligence, personalisation, and a team that takes pride in what we build.
We bring this to life every day through the behaviours we live by:
Challenges are part of our journey, and we embrace them with curiosity, persistence, and a commitment to learning and growth. We may not have all the answers upfront, but we’re dedicated to improving with every experience
We communicate early, clearly, and often. Whether it’s a project update, an idea, or a concern—nothing gets left unsaid. Open, transparent conversations build trust and fuel high performance because when communication flows, everything runs smoother.
We challenge ideas, not people. We tackle tough topics, welcome honest feedback, and speak our truth—even when it’s uncomfortable—because innovation thrives when everyone feels empowered to contribute.
We’re building something meaningful, and we believe that’s worth enjoying. We take our work seriously, but not ourselves. We celebrate wins, support each other through challenges, and create a space where everyone can grow and thrive together.
We never settle for “good enough.” From the quality of our campaigns to the clarity of our thinking and how we support customers and colleagues, we always strive for excellence.
Trust is the foundation of everything we do. That means being honest, owning our actions, delivering on our promises, and standing by each other—even when it’s tough.
Who we’re looking for
At 15M, we thrive on data-driven decisions, bold innovation, and building systems that give us a competitive edge. We're looking for a hands-on, analytical, and insight-driven Data Analyst who’s ready to dig deep into the numbers and turn complex data into meaningful actions that move the business forward.
In this role, you’ll be part of a collaborative, high-impact team working at the intersection of data, technology, and player experience. From uncovering trends in player behaviour to optimising product performance and powering real-time decisions, your work will directly influence strategy and outcomes in the fast-paced i-gaming space.
We’re on a mission to create extraordinary experiences for our customers, and your curiosity, precision, and data-first mindset will be essential in keeping us ahead of the game.
What you’ll be doing
As part of your role, your responsibilities will include:
Data Collection & Processing:
Clean, and process data from multiple sources, ensuring accuracy and consistency.
Resolve data quality issues and support data migration, integration, and platform improvements.
Data Analysis & Insights:
Analyse large datasets to uncover trends and actionable insights.
Investigate anomalies and support behavioural analytics.
Respond to ad-hoc data requests with speed and precision.
Write advanced SQL queries for data extraction and transformation.
Build and maintain scalable data models for analytics and reporting.
Develop and enhance dashboards and reports using BI tools (e.g., Tableau).
Enable self-service analytics and support regular reporting needs, including compliance and invoicing.
Stakeholder Collaboration:
Partner with teams to understand data needs and provide insights.
Communicate findings clearly to both technical and non-technical audiences.
Documentation & Knowledge Sharing:
Document workflows, data sources, and business logic.
Support training, promote data literacy, and share best practices across the business.
This job description is not intended to be an exhaustive list of responsibilities. You may be required to complete other reasonable duties in order to achieve business objectives.
Essential skills you’ll bring to the table
At least 3 years experience in a data analytics role.
Extensive experience with data cleaning, wrangling, and working with large datasets across different formats.
Comfortable writing complex SQL queries for data extraction and transformation
Experience with data modelling principles (e.g., star/snowflake schemas). Experience with dbt is a plus.
Strong verbal and written communication skills, with the ability to explain data findings to both technical and non-technical audiences.
Experience delivering data driven insights to businesses.
Familiarity with tools such as Jupyter Notebook and basic Python for data analysis.
Some exposure to cloud platforms (e.g., AWS, GCP, or Azure) and interest in learning cloud-based data tools.
Experience in using BI tools (e.g., Tableau, Power BI) to create dashboards and reports.
Desirable skills you’ve got up your sleeve
Industry Knowledge: Familiarity with the iGaming industry, If not experience working in a fast paced environment.
What you’ll get back
At 15 Marketing, we’re committed to creating a vibrant and engaging workplace where people love to come to work. Our brand-new Camden office features an open-plan design, the latest IT equipment, and an onsite gym with a dedicated yoga studio—everything you need to stay connected, productive, and balanced throughout the day. Most importantly, we foster a culture of transparency, high performance, and strong collaboration, empowering our team with a clear sense of purpose and ownership while supporting each person’s career growth and development.
We offer a great variety of personal and professional benefits to help you thrive at 15 Marketing and Super Group. This includes:
Your growth, supercharged: Our extensive learning and development programmes provide the tools and opportunities to sharpen your skills and accelerate your career.
Performance that gets noticed: Our innovative Performance Tool ensures regular, meaningful feedback—helping you grow, improve, and reach your full potential.
Support for you and your family: Our Employee Assistance Programme offers a range of benefits designed to support your overall well-being.
Flexible working: Enjoy working from home every Friday.
Wellness at work: Access an onsite gym, a yoga studio, and regular fitness events like Hyrox challenges/Running club.
Comprehensive health coverage: Free private healthcare and UNUM dental cover.
Financial peace of mind: Private pension scheme, life assurance, and income protection.
Long-term rewards: Receive Restricted Stock Units as part of our annual bonus scheme.
Generous time off: Start with 25 days of holiday, increasing to 30 with length of service & alternative leave options
Everyday perks: Retail discounts and more.
Sustainable benefits: Access to TUSKER’s green vehicle scheme.
Be part of that Superclass feeling.
At Super Group, diversity is part of our DNA. With teams across 22 countries, 85 nationalities, and 30 languages, we take equal opportunities seriously, championing a supportive, inclusive and empowering environment wherever you are in the Group.
It’s all about putting your experience first and ensuring honesty and fairness in all we do.
Here, your growth is supported and your contributions valued.
This position requires trust and honesty it has access to customers financial details - therefore a credit and criminal record check will be conducted. The qualifications identified herein are an inherent job requirement; therefore, a qualification verification check will be done. By applying for this role, and supplying the necessary details, you hereby grant us permission to apply for these checks. This will be done in a confidential manner, and solely for the purposes of verification.
Should you not hear from us within 2 weeks, please deem your application as unsuccessful.
The perfect place to work, play and grow!
About Us
At 15 Marketing, we specialise in providing both marketing and development services to clients working in the online gaming industry, with the goal of helping them grow in this hyper-competitive market. We pride ourselves on being hands-on and always looking to innovate, putting a focus on both constant improvement and holding ourselves to a high standard.
We believe in hiring talented, hardworking and ambitious people. In return, we ensure a supportive working environment, access to leading edge technologies and a commitment to social awareness.
Working in this unique and highly competitive industry means that we have to take risks and be innovative. We encourage every member of our team to take personal responsibility, have a challenger mentality and to educate themselves. Our culture enables everyone to be creative, question the status quo and reach their potential. With a multi-cultural workforce that’s unparalleled in its diversity and dynamism, we also offer plenty of scope to grow on a personal level too.
The magic happens in our contemporary and collaborative workspace in Watford. Our office was specifically designed to inspire innovative thinking, teamwork and a positive attitude. Best of all, we do this while enjoying ourselves as much as possible.
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