Group Reporting Manager | Remote Working in London

We help brands make Bold Moves in communications to drive profitable, measurable growth. At Zenith, Bold Moves are big, brave shifts to strategy, data, audience or activation. In the UK, we work with leading organisations including The Very Group, Macmillan and Morrisons – helping them make smarter, more impactful choices to unlock growth. OverviewBI & Reporting ManagerWe are hiring a BI & Reporting Manager to play a pivotal role in transforming how performance data is delivered, understood and used across one of the world's most innovative client relationships. Sitting within the dedicated MPx team at Publicis Media, you'll help shape the reporting infrastructure that supports Microsoft's business across EMEA, enabling teams to move beyond manual reporting and focus on insights that drive action. If you're passionate about turning complex data into clear, reliable and impactful reporting, we'd love to hear from you. io workspaces, ensuring data sources, connectors, access permissions and reporting structures are maintained and optimised. Create consistent cross-channel reporting frameworks by standardising metrics, dimensions and data mappings across media platforms. Lead reporting quality assurance by validating data, investigating discrepancies and ensuring outputs are accurate and reliable. io Champions through training, guidance and clear documentation that drives confidence and adoption. Streamline reporting workflows, reducing manual effort and helping teams spend more time on analysis, optimisation and storytelling. Collaborate with media specialists, planning teams and client stakeholders to deliver reporting for quarterly business reviews, commercial requests and regional reporting initiatives. Experience working with marketing data, automated reporting, business intelligence or dashboarding solutions. io, Looker Studio, Power BI, Tableau, Supermetrics or similar reporting platforms. Understanding of digital media reporting across channels including Search, Social, Programmatic and Retail Media. Ability to reconcile, validate and interpret performance metrics such as spend, clicks, conversions, CPA and ROAS.Strong attention to detail with a structured approach to data quality, troubleshooting and documentation. Full details are shared when you join, but highlights include core benefits such as Pension, Life Assurance, and Private Medical cover, alongside enhanced policies like Reflection Days and Shared Parental Leave. Publicis Groupe works primarily from the office or our clients' office four days per week. We welcome and encourage applications from people of all backgrounds, and do not discriminate on the basis of race, ethnicity, nationality, religion or belief, disability, age, citizenship, relationship status, sexual orientation, gender identity, or any other protected characteristic. If you have any access needs - for example, related to disability, neurodivergence, or a health condition - please let us know. Guided by our values, we listen with empathy, uplift each other, take responsibility, and embrace change - building a culture where everyone feels seen, respected, and genuinely included.#