Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead business analysis and support project delivery across dynamic, data-driven initiatives.
- Company: Join a forward-thinking agency that values diversity and collaboration.
- Benefits: Flexible working hours, hybrid model, and a supportive environment for personal growth.
- Other info: Thriving culture of inclusion where your unique voice is valued.
- Why this job: Make a real impact by bridging gaps between teams and driving successful outcomes.
- Qualifications: Experience in business analysis, strong communication skills, and a solutions-oriented mindset.
The predicted salary is between 55000 - 65000 £ per year.
We are looking for a Senior Business Analyst to join the PMO team, bringing strong analytical capability alongside solid project management skills to support delivery across complex, data driven initiatives. This role is BA led, with a strong focus on requirements quality, stakeholder clarity and business validation, while also contributing to delivery planning, governance and execution discipline within the PMO.
Acting as a critical bridge between markets, product, data, engineering, enablement and governance teams, the role requires someone who can work both independently and collaboratively to lead requirements discovery, analysis, documentation and delivery support across assigned markets, platforms or product areas within the DTO programme. Reporting into the PMO Lead, this is a hands on, delivery focused role suited to someone who thrives in fast paced environments and enjoys bringing structure to ambiguity.
Role Summary
The Senior Business Analyst (PMO) is responsible for:
- Leading end to end Business Analysis activities across assigned workstreams
- Ensuring requirements are clearly defined, prioritised and aligned to business outcomes
- Supporting delivery planning, governance and reporting within the PMO
- Owning UAT readiness and business validation
- Acting as a structured triage point for incoming requests, issues and change
This role will work closely with Central Enablement, Support, Market Engagement, Product Owners, and media agency SMEs e.g. brand leads, local market leads, to deeply understand business challenges and translate them into clear, actionable requirements.
Key Responsibilities
Business Analysis & Requirements (Primary Focus)
- Lead requirements discovery with markets, SMEs and cross functional stakeholders
- Translate unclear or evolving needs into structured problem statements and scope
- Produce high quality user stories, acceptance criteria and supporting documentation
- Map current state and future state processes to support solution design
- Maintain clear documentation of requirements, assumptions, decisions and change
Backlog, Roadmap & Prioritisation Support
- Support backlog refinement and prioritisation with Product, Governance and PMO
- Consolidate market and technical inputs into actionable requirements
- Provide structured input into feature requests and impact assessments
- Support cross work stream and cross market alignment
UAT & Quality Enablement
- Collaborate with QA function to support validation of data quality and completeness
- Coordinate defect triage and validate outcomes against acceptance criteria
- Support business signoff and release readiness
Project Management & PMO Contribution
- Support delivery planning, milestone tracking and dependency management
- Contribute to RAID management, governance cadence and delivery reporting
- Help structure unplanned requests to protect delivery focus and momentum
Stakeholder Management & Communication
- Build strong working relationships across markets and central teams
- Translate technical concepts into clear, business friendly language
- Provide guidance to markets on interpreting dashboard outputs and understanding underlying data logic
- Partner with Product manager to provide details for business use cases and details to determine priorities
- Work with training function to provide details to help run demos or training sessions
- Produce clear communications for governance and delivery updates
Required Experience & Capabilities
Essential
- Senior level experience as a Business Analyst in digital, data, platform or transformation environments
- Strong ownership of the end to end requirements lifecycle
- Demonstrable experience with:
- Requirements elicitation and documentation
- Process mapping
- UAT planning and execution
- Experience working within or closely alongside a PMO or structured delivery framework
Delivery & Behavioural
- Highly organised with strong prioritisation and attention to detail
- Analytical, structured and solutions oriented
- Comfortable supporting multiple concurrent workstreams
- Confident communicator across technical and nontechnical audiences
- Proactive, collaborative and delivery focused
Flexible Working
At Omnicom Media Group, we are committed to supporting flexibility for our people while fostering collaboration, innovation, and teamwork. We have a hybrid working model (three days in the office, two working remotely), to ensure that we meet the needs of both our people and our business, balancing the benefits of in-person connections with the flexibility of remote working. Our standard working hours are 9:30 - 17:30, but we offer the ability to flex around core hours of 10:30 - 16:30 to give our people flexibility on how they manage their working day, whether that’s in the office or working remotely.
Be Your Best
We want everyone to make the most of the opportunity to shine and showcase your talents and we are happy to make adjustments in the recruitment process so you can be your best. Please discuss any specific requirements with your dedicated Talent Team member or if you would feel more comfortable, you can email us confidentially to let us know how we can support you.
Diversity, Equity & Inclusion at OMG
At OMG, our vision is to be an agency where difference is valued and everyone is able to thrive in a culture of equality, inclusion and belonging. We are committed to providing a truly inclusive environment that reflects today’s society, where everyone is able to bring their true selves to work, and where diverse voices and backgrounds are valued, heard, and well-represented.
Senior Business Analyst in London employer: Omnicom Media Group UK
Contact Detail:
Omnicom Media Group UK Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Business Analyst in London
✨Tip Number 1
Network like a pro! Reach out to current employees on LinkedIn or through mutual connections. Ask them about their experiences and any tips they might have for landing the role. It’s all about making those connections!
✨Tip Number 2
Prepare for the interview by researching the company and its projects. Understand their challenges and think about how your skills can help solve them. This shows you’re not just interested in the job, but also in contributing to their success.
✨Tip Number 3
Practice your STAR technique for answering behavioural questions. Structure your responses around Situation, Task, Action, and Result. This will help you articulate your past experiences clearly and effectively during interviews.
✨Tip Number 4
Don’t forget to follow up after your interview! A simple thank-you email reiterating your interest in the role can make a big difference. It keeps you on their radar and shows your enthusiasm for the position.
We think you need these skills to ace Senior Business Analyst in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Senior Business Analyst role. Highlight your analytical skills and project management experience, as these are key to what we’re looking for. Show us how your past experiences align with the responsibilities outlined in the job description.
Showcase Your Communication Skills: Since this role involves working closely with various teams, it’s important to demonstrate your ability to communicate effectively. Use clear and concise language in your application to reflect how you can translate complex ideas into business-friendly terms, just like we do at StudySmarter.
Highlight Your Problem-Solving Abilities: We love candidates who can tackle ambiguity and bring structure to chaos. In your application, share examples of how you've successfully led requirements discovery or managed multiple workstreams. This will show us that you thrive in fast-paced environments, just like we do!
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our culture and values at StudySmarter!
How to prepare for a job interview at Omnicom Media Group UK
✨Know Your Requirements
Before the interview, dive deep into the job description and understand the key responsibilities. Be ready to discuss how your experience aligns with leading end-to-end business analysis activities and ensuring requirements are clearly defined.
✨Showcase Your Analytical Skills
Prepare examples that highlight your analytical capabilities. Think of situations where you translated unclear needs into structured problem statements or produced high-quality user stories. This will demonstrate your ability to thrive in fast-paced environments.
✨Communicate Clearly
Practice explaining technical concepts in a business-friendly manner. You might be asked to translate complex ideas for non-technical stakeholders, so being able to communicate effectively is crucial. Use clear examples from your past experiences.
✨Be Ready for Collaboration
Since this role involves working closely with various teams, prepare to discuss how you've successfully collaborated in the past. Highlight your experience in stakeholder management and how you’ve built strong relationships across different functions.