Data Visualisation Manager

The purpose of this role is to develop best in class strategies and management of all Insights and Analysis activity on assigned clients, to manage and develop the team and serve as a point of escalation as needed.

Dentsu is an integrated growth and transformation partner to the world's leading organizations. Founded in 1901 in Tokyo, Japan, and now present in over 145 countries and regions, it has a proven track record of nurturing and developing innovations, combining the talents of its global network of leadership brands to develop impactful and integrated growth solutions for clients. Dentsu delivers end-to-end experience transformation (EX) by integrating its services across Media, CXM and Creative, while its business transformation (BX) mindset pushes the boundaries of transformation and sustainable growth for brands, people and society.

We are hiring for a Data Visualisation Manager to focus on our Global Heineken Account.

The role requires an experienced BI Developer, having extensive experience with BI tools like Power BI, Tableau, Qlik Sense, or similar. Expertise in data modelling and storytelling are essential, together with stakeholder management skills and a problem-solving mindset. This position requires a combination of robust technical expertise and effective interpersonal skills, as independent end-to-end project execution is expected. This is a rewarding opportunity to work with an innovative organisation in a growing team. Exposure will go beyond technology and focus on outcomes-driven solution implementation, in an array of verticals. While the position is in the BI Practice, it will offer regular exposure to all areas of the business by sheer virtue of the role. The BI Developer role will serve both internal and external customers and therefore be client facing. Your working time will be split between our offices, work at client sites, and remotely (from home) for Merkle's valued clients.

What you'll do:

• Develop & Maintain BI Solutions – design, build, and optimise dashboards, reports, and data pipelines using tools like Power BI, Tableau, or Qlik
• End-to-End Project Delivery – work on BI projects from scoping and data extraction to visualisation and stakeholder training
• Ensure Data Accuracy & Security – collaborate with data engineers to maintain data integrity and comply with industry regulations
• Work Closely with Clients – gather requirements, present insights, and provide recommendations to clients and internal teams
• Stay Ahead of New BI Tools & Features – continuously explore new technologies and industry trends, including AI & augmented analytics, to improve our data capabilities
• Contribute to Development of the Team – help develop more junior team members with technical support and guidance; share details of recent project solutions, transfer knowledge and discoveries in bi-weekly team catch-ups

What we are looking for in you:

• 3+ years in a data/reporting analyst role – preferably in an agency, consultancy, or client-facing environment
• Proficiency in reporting tools – Power BI, Tableau, Qlik, SQL, and Excel

What we offer:

This is a permanent role. The team is based in our London office but operates under flexible working arrangements. As well as a competitive salary, you’ll enjoy a benefits package that you can tailor to your needs.

Inclusion and Diversity:

At Dentsu, we embrace diversity and inclusion, valuing the unique perspectives and contributions of every individual. We believe that diversity fuels creativity and innovation, benefiting our employees, partners, and communities. We welcome applications from all individuals, regardless of race, ethnicity, nationality, religion, gender, gender identity, sexual orientation, age, disability, marital status, or any other protected characteristic. Beyond recruitment, we strive to create an environment where everyone feels respected, supported, and empowered to bring their authentic selves to work. We recognise the importance of work-life balance and are open to discussing flexible working arrangements for all roles. If you need reasonable adjustments due to a disability or medical condition during our recruitment process, please contact us at accommodations@dentsu.com, quoting the reference number of the role that you are applying for. Your needs will be handled with respect and confidentiality to ensure an inclusive and accessible experience.

Additional Skills:

• Strong problem-solving skills – the ability to translate data into actionable insights
• Interest in AI Assisted Analytics – demonstrate comprehension and articulate knowledge of emerging augmented analytics features, including Copilot, Insight Advisor, and Tableau Pulse
• Excellent presentation and storytelling skills – simplify complex data topics for diverse audiences
• Ability to manage multiple client accounts – stay organised & meet deadlines efficiently
• Knowledge of Industry Metrics – familiarity with key performance indicators (KPIs) in marketing, finance, or other relevant industries
• Project Management Skills – familiarity with an array of project management techniques and tools

Location: London
Brand: Global Media
Time Type: Full time
Contract Type: Permanent