Agentic Engineer & Data Analyst

Havas Creative Network

LLM EngineermidLondon Area, United KingdomhybridfulltimeAdvertising ServicesPythonSQLLLMsgenerative AIagentic workflowsAPIsBigQueryRAGposted 07 Sep
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Agentic Engineer \& Data Analyst, Havas Creative Network Who We Are Havas Creative Network operates at the intersection of creativity, data, culture, and technology - built around our Village model and united by a single ambition: growth, powered by desire. Our global scale spans 23,000+ people across 72 Villages, powered by an operating model that fuses intelligence, creativity and technology into one connected ecosystem. The Havas Creative Network Global Intelligence \& Innovation team is Havas Creative’s global engine for strategy, intelligence and innovation - supporting key global pitches and developing proprietary research, IP, methods and tools that elevate creative excellence across the network. The Role We are seeking an Agentic Engineer \& Data Analyst to join the Global Strategy, Intelligence \& Innovation team. This hybrid role sits at the intersection of AI engineering, data analysis and strategic intelligence. You will help us build the next generation of AI-powered intelligence products while turning complex data into insights that strengthen strategy, creativity and client growth. You will prototype and develop AI-powered tools, agents and applications, connecting them to proprietary Havas research, client data and external sources. Alongside this, you will work hands-on with consumer, brand, cultural, social and behavioural data, using Python, SQL and AI-enabled analytical techniques to identify patterns, signals and opportunities. We are looking for someone equally comfortable interrogating a dataset, orchestrating AI agents and rapidly prototyping a new intelligence tool. What We’re Looking For You will bring: * Strong Python skills across data analysis and application development * Experience working with SQL, databases and complex datasets * Hands-on experience building with LLMs, generative AI and agentic workflows * Experience with APIs, tool calling and connecting applications to multiple data sources * Strong quantitative and analytical skills, ideally across consumer, brand, social or behavioural data * Understanding of statistical analysis and quantitative research methodologies * Experience using AI coding tools such as Claude Code, Gemini, Codex or equivalent * Ability to rapidly prototype ideas and turn successful prototypes into robust applications * Strong data visualisation and communication skills * Ability to translate technical analysis into clear strategic implications * Curiosity about emerging AI models, technologies and analytical approaches * Strong collaboration skills and confidence working with technical and non-technical stakeholders Experience with BigQuery, GCP, Vertex AI, Cloud Run, Web Servers, MySQL, RAG, embeddings or vector search would be advantageous. Responsibilities Agentic AI \& Intelligence Products * Prototype and build AI-powered tools, agents and applications that solve strategy, intelligence and creative challenges * Develop agentic workflows that research, analyse and synthesise information across multiple data sources * Connect AI applications to databases, APIs and structured and unstructured data * Rapidly test emerging AI capabilities and develop the strongest ideas into scalable products * Review AI-generated code and outputs to ensure quality, accuracy and reliability Data Analysis \& Intelligence * Analyse consumer, brand, cultural, social, behavioural and market data to uncover actionable insights * Use Python, SQL and AI-enabled approaches to interrogate large and complex datasets * Combine multiple data sources to build richer perspectives on audiences, brands, categories and culture * Support quantitative research, from survey development through to analysis and interpretation * Translate analysis into clear strategic recommendations, not simply data reporting Pitches, Clients \& Thought Leadership * Provide data, intelligence and technical support for global pitches and major client projects * Develop bespoke analyses and tools that strengthen strategic arguments and uncover growth opportunities * Support proprietary Havas research and thought leadership through data analysis and AI-enabled approaches * Help identify opportunities to develop and commercialise intelligence products for clients * Present data, insights and technical outputs clearly to internal teams and clients Collaboration \& Innovation * Work closely with strategists, researchers, creatives and technology specialists to turn business challenges into analytical and technical solutions * Translate non-technical requirements into effective data and AI solutions * Champion experimentation with emerging AI, data and analytical approaches * Help build a culture where technology and intelligence enable better strategic and creative thinking