101 to 116 of 116 Model Validation Jobs in London

to uncover insights, test hypotheses, and identify features that drive business value Work on all parts of the data science workflow: from data cleaning and exploratory analysis to offline model benchmarking and validation Collaborate with marketers to reduce manual overhead in campaign management while improving ad efficiency and profitability Improve our ad feed infrastructure to ensure product attributes … pricing and availability are optimised for campaign performance Contribute as needed to product data initiatives (e.g. classification, deduplication), especially where they impact ad quality or model input 3+ years of experience building and deploying ML models in production Strong Python and SQL skills, with a solid understanding of data wrangling, feature engineering and model evaluation Deep understanding of … the data science process-comfortable with exploratory analysis, statistical testing, and model comparison techniques Experience with structured prediction problems (e.g. regression, classification, ranking) using real-world, often messy data Familiarity with advertising systems (Google Shopping, PMAX, etc.) and marketing metrics like ROAS, profit, and conversion is a strong advantage Experience productionising ML models-setting up training pipelines, versioning, monitoring More ❯

3rd hire, making it a rare opportunity to join a consultancy with significant growth potential. THE ROLE You will be doing the following daily: Lead the design, development, and validation of credit risk models, with a primary focus on IFRS 9. Have an in-depth understanding of Basel and IFRS 9 regulatory frameworks, ensuring full compliance throughout the model More ❯

Delivery Consultant - AI/ML, Professional Services Job ID: AWS EMEA SARL (UK Branch) The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this More ❯

Sr. Program Manager : Cost to Serve, RBS : Cost to Serve About strives to be Earth's most customer-centric company where people can find and discover virtually anything they want to buy online. By giving customers more of what they More ❯

deep technical expertise in machine learning and a command of diverse methodologies, with a solid grasp of data science and statistical techniques, for example: supervised/unsupervised machine learning, model cross-validation, Bayesian inference, and time-series analysis An excellent proficiency of the basic libraries for data science (e.g. NumPy, Pandas, Scikit-Learn) and familiarity with a deep More ❯

academic science background ( Masters or PHd) in Climate Change, Flooding, Geology or a similar area of study, to join this Lloyd's Syndicate in a high profile Research and Validation role. They are offering a salary upto £85000 plus an excellent range of benefits This role is immediately available and is based in their City of London offices More ❯

culture of innovation, continuous learning, and operational excellence. Define the organizational structure and bandwidth allocation strategies across global sites. • Technical and Operational Excellence: Create comprehensive operational frameworks for AI model improvement and validation. Drive strategic initiatives across model training, red teaming, and incident management. Define and track key performance indicators for operational effectiveness. • Innovation and Process Transformation: Drive More ❯

and work closely with senior stakeholders to drive measurable commercial outcomes. In addition to technical delivery, the role involves experimentation design, implementation of testing frameworks, and ongoing refinement of model outputs. The ideal candidate will also contribute to the strategic development of their advanced attribution offering, support new business efforts, and playing a leadership role in growing data science … attribution models (MMM) for a global education client, delivering actionable insights that drive growth and efficiency. • Design and analyse experiments (e.g. geo-testing, holdouts) to validate and continuously improve model recommendations. • Work closely with client stakeholders, including executive teams, to translate analytical findings into strategic actions. • Contribute to the expansion of our attribution and marketing science capabilities, including methodologies More ❯

s Information Requirements (EIR)—to determine the client's expectations regarding BIM and digital deliverables. Conduct technical assessments of 3D BIM models submitted during the tender phase, focusing on model federation, engineering validation, clash detection, logistics planning, and cost estimation. Contribute to the creation and distribution of key project documents, including the BIM Execution Plan (BEP), Master Information … Delivery Plan (MIDP), and Model Production and Delivery Table (MPDT), ensuring all internal and external stakeholders understand their roles and responsibilities. Collaborate with the planning team to develop, align, and present the 4D BIM model. Create and manage visualisations and interactive 3D models to support project communication and planning. Co-lead the Digital Project Delivery (DPD) kickoff meeting with More ❯

s Information Requirements (EIR)—to determine the client's expectations regarding BIM and digital deliverables. Conduct technical assessments of 3D BIM models submitted during the tender phase, focusing on model federation, engineering validation, clash detection, logistics planning, and cost estimation. Contribute to the creation and distribution of key project documents, including the BIM Execution Plan (BEP), Master Information … Delivery Plan (MIDP), and Model Production and Delivery Table (MPDT), ensuring all internal and external stakeholders understand their roles and responsibilities. Collaborate with the planning team to develop, align, and present the 4D BIM model. Create and manage visualisations and interactive 3D models to support project communication and planning. Co-lead the Digital Project Delivery (DPD) kickoff meeting with More ❯

Contract - Senior Data Scientist - Econometrics & Advanced Attribution Initial project commitment: 10 days per month/1 year Location: London/Hybrid - UK remote possible Type: Part time/Contract Day Rate: Outside IR35 Job Reference: J12972 About the Company Our More ❯

As data engineer, you will contribute to the development of a robust, validated and easily accessible data foundation instrumental in facilitating new analytical workflows and applications. About us Hexegic are a leading technical consultancy providing agile multi-disciplinary teams to More ❯

As data engineer, you will contribute to the development of a robust, validated and easily accessible data foundation instrumental in facilitating new analytical workflows and applications. About us Hexegic are a leading technical consultancy providing agile multi-disciplinary teams to More ❯

scaling its internal fleet planning and scheduling capabilities across Europe. They are looking for a freelance Programmer/Analyst to support the development and testing of a new optimisation model designed to automate complex vehicle allocation processes. This is a high-impact role for someone who enjoys bridging technical development with real-world operations and can take ownership of … senior stakeholder based in London who’s leading the development of the automation roadmap. Key Responsibilities Design, execute, and analyse User Acceptance Testing (UAT) scenarios to validate the optimisation model Work with real operational datasets to ensure the model delivers accurate outputs Assist in the integration of the model into internal scheduling and planning tools Collaborate with More ❯

Project Engineer (Structures) London £45k-£55k plus benefits Our client is currently looking for an experienced Project Engineer to join their dynamic Engineering Team in their London office. This is a fantastic opportunity to advance your career by providing innovative More ❯

proprietary trading system, collaborating with the trader, IT, and other stakeholders with limited in-house expertise. Enhance and update the banks existing market risk governance structures, including escalation committees, model governance protocols, and clear ownership for limit monitoring, breaches, and remediation. Develop and implement risk reports, models, and tools to monitor traded and non-trade market risk exposures, including … not limited to; Value-at-Risk (VaR), sensitivity analysis, and portfolio stress tests, with minimal guidance from the organization. Design and execute backtesting models to validate VaR and other model outputs, ensuring regulatory compliance with Basel backtesting standards and regulatory requirements Ensure risk reporting supports regulatory capital computation and attribution, aligned with Basel II and Basel III FRTB standards More ❯