Loyalty Experimentation and Optimisation Lead Loyalty Experimentation and Optimisation LeadThe location of the role is Paddington, London (hybrid working). The duration of the contract is 6 months. The pay rate on offer is 500 - 600 per day (via Umbrella agency - inside IR35).Role SummaryAs Loyalty Experimentation and Optimisation Lead, you''ll sit at the intersection of analytics, product, data science, and commercial strategy. You''ll lead a structured test-and-learn approach across our loyalty initiatives (both the Food Group and Fashion, Home and Beauty business) and work closely with our Mission Based Reward team including Data Science, Product and Analytics teams to define and shape test plan and roadmap that unlocks smarter targeting, personalisation, and offer engine optimisation to drive key commercial and customer objectives.You''ll also be responsible for sharing the success of the programme and tests by building a narrative using data storytelling and impactful reporting to influence stakeholders, drive advocacy and meaningful decisions. Your work will directly shape how customers are rewarded, recognised, and retained - influencing behaviour at scale across food, fashion, and home.Key accountabilities and measuresYou''ll own the loyalty test-and-learn plan end-to-end - from hypothesis generation through test design, deployment, measurement, and scaling - and act as the connective tissue across commercial, product, data science and analyticsIdentify ..... full job details .....