251 to 275 of 491 Permanent A/B Testing Jobs

deep learning500k recommended products per day120 EC2, 8 RDS, 7 ElastiCache and 10 Redshift instancesour internal analytics system collects ~100M data points / day...and a team that... ~10 deployments / day40+ merged pull requests / day20k lines of change / weekLots of open source … projects - and Get invited to talk at great events (PyCon, Europython, PyData etc)feature toggling and A / B testingSummaryType: Full-timeFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Apparel And Fashion ...

experience using Python for data analysis, statistical modelling and rapid prototyping.·Experience applying experimentation techniques, including hypothesis testing and A / B testing, to solve business problems and support product decisions.·Naturally curious with excellent critical thinking skills, able to identify … each relevant candidate that you introduce to us (there is no limit) and we place, you will be entitled to our general gift / voucher scheme.Datatech is one of the UK's leading recruitment agencies in the field of analytics and host of the critically acclaimed event, Women ...

experience using Python for data analysis, statistical modelling and rapid prototyping.·Experience applying experimentation techniques, including hypothesis testing and A / B testing, to solve business problems and support product decisions.·Naturally curious with excellent critical thinking skills, able to identify … each relevant candidate that you introduce to us (there is no limit) and we place, you will be entitled to our general gift / voucher scheme. Datatech is one of the UK's leading recruitment agencies in the field of analytics and host of the critically acclaimed event, Women ...

relevant, compliant, and aligned to customer lifecycle objectives. Establish and maintain a robust test-and-learn framework, using segmentation, A / B testing, and performance analysis to continuously improve campaign effectiveness and customer outcomes. Proactively manage risks, dependencies, governance requirements … better serve our customers. If you require any adjustments or support during the recruitment process, please contact our Talent Partner.DepartmentCommercialEmployment TypeFull Time PermanentMinimum ExperienceManager / Supervisor ...

Staff / Principal Machine Learning Scientist - Ranking & Retrieval London, United Kingdom About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with … coach senior and mid‐level ML scientists. Foster a culture of technical excellence, driving best practices for MLOps, rigorous A / B testing, data privacy, and code quality. Skills & Experience: Education: Ph.D. or Master’s degree in Computer Science, Machine Learning ...

currently investing heavily in Data & AI as they transform into a truly product-led organisation. They're hiring a Product / Decision Scientist to join one of six cross-functional product squads, working alongside Product Managers, Engineers and Designers to build customer-facing features, influence … LLMs to improve customer experiences and internal workflows. • Present clear, data-driven recommendations to senior stakeholders. Requirements • 6+ years' experience in Data Science / Decision Science • Strong SQL and Python. • Experience with practical LLM / AI applications. • Strong experimentation and A / B ...

client is seeking a Senior User Experience Designer to lead innovation and drive user-centric design in a competitive and evolving landscape. As a UX Designer, you’ll play a pivotal role in ensuring they remain a trusted leader … Design or related roles.A relevant degree in Design, HCI, Psychology, or a related field.Expertise in conducting user research (e.g., A / B testing, usability studies) and designing prototypes with tools like Figma and Jira.A proven track record of integrating UX insights ...

hiring a Senior Product Analyst for one of the UK's leading digital marketplace businesses. This is a brilliant opportunity to join a highly mature analytics environment and work on a product used by millions of consumers, helping shape how customers … Must-haves Strong SQL skills Python experience Product, customer, growth or marketing analytics experience Experience working with experimentation programmes and A / B testing Strong stakeholder management skills Ability to influence decisions using data Experience dealing with ambiguity and turning questions into actionable ...

relevant, and work with the Judge-as-a-Service ecosystem to keep outputs safe and high qualityExperimentation: help enable A / B testing for model and prompt changes, using evaluation gates to ship safely and measure impactData and evaluation: contribute … generation, golden test sets, and evaluation dataset design that supports the features you’re buildingInfrastructure: contribute to Databricks, AWS (EKS), Terraform, or CI / CD work as initiatives require itCross-functional impact: collaborate with Product, Security, Analytics, and Medical teams, and engage with technology partners (Databricks, Google, OpenAI, Anthropic ...

Senior CRM Campaign Strategist (Braze) | FinTech / Financial Services | Contract £550 per day | 6-Month Initial Contract | Immediate Start|2 days on site in Bristol A sought-after UK Financial Services organisation is seeking an experienced CRM Campaign Manager with strong Braze expertise to play a … implementing enhancements. Collaborating with data, marketing, product and operational teams to ensure successful campaign delivery. Implementing test-and-learn frameworks, A / B testing and journey optimisation strategies. Producing clear reporting and practical insights for stakeholders. Ensuring CRM activities comply with relevant regulatory ...

excellence and creativity.About the Role We are seeking a Staff Product Manager, with a focus in Analytics, Experimentation, and CLV / LTV modelling, to lead the strategy, prioritization, and execution of AI / ML capabilities and products that drive business decision-making. This role … including value modelling and player understanding use cases. Key Responsibilities Analytics Product Strategy & Lifecycle Ownership Lead discovery and definition of ambiguous, high-impact AI / ML problem spaces that require coordination across teams, including applications that improve understanding of player value and value drivers. Drive alignment across squads ...

Figma (for web layouts, prototyping, and developer handovers) and Adobe Creative Suite (Photoshop, Illustrator).Experience using data, user feedback, or A / B testing insights to inform design decisions.Confidence in presenting your work, explaining your creative decisions, and collaborating with developers.Some knowledge … HTML / CSS (you don't need to code, but understanding how the web is built is a massive plus) Understanding of basic animation / motion skills for the web, e.g. Lottie or Rive.Benefits25 days holiday (plus take your public holiday allowance whenever works best ...

ensure scalable, reliable, and monitorable deployments.High proficiency in Python and modern software development practices, including rigorous testing, code reviews, and CI / CD pipelines.Strong hands-on experience in traditional Machine Learning and deep learning techniques, specifically including Timeseries Forecasting algorithms.DesirableBackground in Computer Science, Artificial Intelligence, Statistics, Data … tools for model training, monitoring, and deployment.Background in forecasting, planning, or analytics applicationsFamiliarity with Anaplan or similar enterprise planning platformsExperience with A / B testing and experimentation frameworks for AI featuresContributions to open-source ML projects or research publicationsOur Commitment to Diversity, Equity ...

cultural institutions reach highly engaged audiences and unlock meaningful revenue, transforming how tickets are sold across the world. In 2025, TTG entered a new chapter as part of MARI, the global events and experiences company powering world-defining live experiences. Together, we’re expanding our reach, deepening … fast‐paced, cross‐functional environments — you know how to collaborate across design, engineering, and commercial teams. Familiarity with experimentation frameworks, A / B testing, or marketing technology is a plus. Experience with sports ticketing, a plus. Good To Know ...

permanently. Within this role, you’ll be working in a cross-functional Payments team in partnership with mobile, web and machine learning / data science teams to drive the team to success. Responsibilities Work closely with Engineering Managers, Product Managers, Product Designers, and various Engineers to understand … mindset with a focus on solving real business problems rather than over-engineering solutions. Experience with iterative development using A / B testing Must haves Solid software engineering experience. Strong evidence that you can learn our Scala stack effectively. ...

eCommerce role - within a retail or international environment. Hands-on experience managing an Amazon business via Seller Central (experience with EU / US markets and fashion brands is highly desirable). Strong understanding of eCommerce trends and analytics, with a proven ability to interpret data … identify trends and implement evidence based strategies. Familiarity with A / B testing methodologies and a commitment to continuous improvement. Ability to translate complex data and ideas into clear, actionable insights for both technical and non technical stakeholders. Thrives in a ...

OVERVIEW:We’re looking for someone to join our Digital marketing team, to lead and support a team of Product Managers driving the strategy, development, and optimisation of our global digital products. This role is instrumental in shaping our eCommerce ecosystem across our website and app, ensuring a … experience improvements, and customer engagement.Deep expertise in first-party data strategies, AI-driven personalisation, and commercial data analysis.Hands-on experience with A / B testing, AI-powered recommendations, and CRM-driven engagement strategies.Strong stakeholder management and leadership skills, ensuring alignment and execution across ...

impact work in consumer or marketplace productsA high degree of AI fluency. Hands-on, demonstrable experience using Claude Design (or an equivalent AI design / prototyping tool) as a core part of your workflow. This is critical to the role, and we'll want … more deeply with engineers, or ship small changes yourselfMarketplace, e-commerce, or two-sided platform experienceFamiliarity with experimentation-driven product development (A / B testing, funnel analysis)WHAT SUCCESS LOOKS LIKEIn your first six months you'll have taken ownership of a ...

Senior Product Data Scientist Location: Brighton | Hybrid - 3 days a week in the office, reducing to 2 days from Jan 27 Salary: £80,000 - £90,000 dependent on experience Ref: J13155 Do you enjoy using data to solve complex business problems rather than simply responding to requests … experience using Python for data analysis, statistical modelling and rapid prototyping. Experience applying experimentation techniques, including hypothesis testing and A / B testing, to solve business problems and support product decisions. Naturally curious with excellent critical thinking skills, able to identify ...

monitoring of experiments, ensuring they run efficiently, deliver trustworthy data, and are delivered on time, to specification, and are appropriately localised for target markets / regions. You will be instrumental in the day-to-day operational success of our experimentation program, acting as the crucial link between strategy … accurately extracting, compiling, and organising data from experiments, preparing it for analysis. This includes strong analytical skills, an understanding of A / B testing principles, and the ability to interpret raw datasets from experiment results to populate reports, with an emphasis on regional ...

deliver real-world outcomes at scale.Key ResponsibilitiesDesigning, developing and optimising machine learning models across traditional ML use cases (forecasting, classification, anomaly detection) and GenAI / LLM solutionsLeading experimentation cycles, including hypothesis definition, experimental design, evaluation and iteration, while complying with governance standardsTransitioning validated experiments into production-ready ML services … PyTorch or TensorFlowStrong experience delivering ML solutions using AWS services (e.g. SageMaker, Lambda, S3)Expertise in experiment design, including hypothesis formulation, A / B testing and statistical evaluationProven experience moving models from experimentation into production with appropriate governance and quality controlsHands-on experience ...

OVERVIEW: We’re looking for someone to join our Digital marketing team, to lead and support a team of Product Managers driving the strategy, development, and optimisation of our global digital products. This role is instrumental in shaping our eCommerce ecosystem across our website and app, ensuring a … customer engagement. Deep expertise in first-party data strategies, AI-driven personalisation, and commercial data analysis. Hands-on experience with A / B testing, AI-powered recommendations, and CRM-driven engagement strategies. Strong stakeholder management and leadership skills, ensuring alignment and execution across ...

teams, joining user testing, speaking to customers Translating the product vision into actionable product requirements and roadmaps Partner with Engineering and UX / UI leadership to ensure alignment on product vision, strategy, and execution. Experience: Strong core product management skills Product led thinking and able to identify … Excellent communication skills Strong analytical skills, with the ability to make data-driven decisions Experience using product analytics, user research, and A / B testing to drive decisions Familiarity with cloud platforms (e.g., AWS, Azure) and integration technologies (e.g., APIs, websockets) (desirable ...

SWIFT's governed access and tooling controlsDefend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survivesRequired Qualifications / SkillsDemonstrated hands-on experience applying AI / LLM models to real security testing or vulnerability researchStrong software engineering ability: can read … ones: scripting, automation, and integration work is core to this roleExperience designing and running structured technical evaluations or experiments (model comparisons, A / B testing, or equivalent) and drawing defensible conclusions from the results.Comfortable operating with significant ambiguity and no established playbook; able ...

Junior Quant Research Analyst50,000 Plus BonusQuant Capital is urgently looking for a Quant Analyst to join our high profile client in their main quant research team.Our client is well-known tech-driven trading firm, they provide software to the market and also prop trade.This is an environment … backtesting new statistical arbitrage strategiesDeveloping and improving clients’ high frequency strategiesSupporting the trading desk with analysis of strategy performance or A / B testing data.Quant Analysts Must Ideally Have:Comp Ski, Maths, Stats or Engineering degree.Outstanding background in probability and statisticsExperience and interest ...