Biffa Waste Services
Senior BI Analyst

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Senior BI Analyst
Location
High Wycombe
Working Pattern
37.5 hours per week, Monday-Friday
Turn complex data into insight that drives a more sustainable future
At Biffa, we're transforming how data is used across our business, moving beyond traditional reporting towards trusted insight, advanced analytics, automation and AI-driven decision making. As a Senior BI Analyst, you'll lead the design and delivery of high-quality reports, dashboards and analysis that help teams across operations, customer services, finance and commercial functions make better decisions.
You'll combine strong Power BI, Fabric and analytical expertise with the ability to understand business needs, turn them into clear information products and communicate complex findings to senior stakeholders. Acting as a technical lead within the BI team, you'll also mentor business colleagues, promote best practice and help ensure our reporting delivers measurable business value.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Your core responsibilities:
- Design and deliver management reports, dashboards and analysis for stakeholders across Biffa.
- Lead BI and reporting projects from requirements and design through to implementation and adoption.
- Partner with business teams to understand challenges, define meaningful measures and identify opportunities to create value.
- Present complex analysis clearly to senior stakeholders, highlighting critical issues, trends and opportunities.
- Create and enhance Power BI products and Fabric data models that are accurate, intuitive, performant and trusted.
- Drive effective use of BI products through stakeholder engagement, training, usage monitoring and continuous improvement.
- Act as a technical specialist within the BI team, reviewing outputs and mentoring and supporting other business teams.
- Keep up to date with Microsoft data technologies, software developments and BI best practice.


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Our essential requirements:
- 5+ years’ experience in a business-facing BI, reporting or analytical role.
- Advanced experience developing reports, dashboards and semantic models in Power BI.
- Proven success leading and delivering BI or management information projects.
- Strong SQL, data modelling and analytical skills, including experience working with Fabric.
- Experience eliciting business requirements and translating them into clear technical specifications and valuable information products.
- Ability to interpret complex data and present clear, compelling insights to non-technical and senior audiences.
- Strong stakeholder management, communication, planning and problem-solving skills.
- Experience coaching, mentoring or providing technical guidance to other analysts.
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