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Posted 2026-05-29

Business Analyst - Contract

Description

The Business Analytics team is growing! We’re looking for an experienced Business Analyst to join our team in London on a 3-6 month contract. In this role you will turn complex data into the insight that shapes how Quantum grows, owning business intelligence end to end and delivering real impact within your contract, from data warehouse structure to the Tableau dashboards leadership relies on to make decisions.

Responsibilities
  • Own business intelligence development end to end and deliver against clear priorities within the contract.
  • Build and maintain high-performance Tableau dashboards that leadership and operational teams use daily, optimising structure, data sources and user experience with the wider data team.
  • Run the analysis that drives profit: cohort analysis, demographic segmentation, predictive value modelling, spend and cost management, and recommendation engines.
  • Implement and manage tracking through Google Tag Manager, and support the development of our data warehouse structure.
  • Partner with marketing, product and commercial teams to turn requirements into insight, and document your work so dashboards and BI tools can be handed over after the contract.
Requirements
  • A degree in a maths or science based subject.
  • Hands-on experience with Google Tag Manager, Google Analytics, Tableau, Excel and Google BigQuery.
  • Solid command of SQL.
  • Ability to navigate large, complex datasets and design dashboards for both executive and operational audiences.
  • Commercially minded and data-driven, with a strong grasp of A/B testing.
  • Ability to influence both technical and non-technical stakeholders.
  • Ability to ramp fast and work independently, managing multiple priorities under pressure.
  • Affiliate or performance marketing data experience, with platforms like Meta Ads, Google Ads or Snapchat Ads, is a plus.
  • Excellent written and verbal English skills.
Benefits
  • Private Health Care (Bupa)
  • Hybrid Working (3 days in office)
  • Travel Insurance
  • Competitive Base Salary
  • Company Bonus Scheme
  • Paid for AI Subscription (Claude / ChatGPT / Gemini)
  • Market-Leading Training Programme
  • Recognition & Reward Scheme
  • Annual Company Conference
  • Regular Happy Hours & Team Lunches
  • Free Coffee, Drinks & Snacks
About Quantum

Quantum is a performance-driven affiliate marketing and digital comparison company that connects global brands with high-intent consumers. Headquartered in London, it builds data-driven comparison services and campaigns designed to be measurable, optimised in real time and scalable. The company combines in-house technology, full-stack analytics and a compliance-first approach to operate in regulated and high-growth sectors. Quantum aims to help users make faster, smarter buying decisions while driving growth for its partners.

Read more about Quantum →

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