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Contractor
Permanent

Job Vacancy
BI / Big Data – Data Manager Senior

VISIAN
Published on
Apache Spark
Dash
Databricks

1 year
40k-56k €
400-620 €
Ile-de-France, France

Contexte : Nous recherchons un Data Engineer / Data Manager senior pour un projet stratégique autour de l’automatisation des processus de production liés à l’actuariat et au Risk Management. L’objectif est de simplifier et industrialiser les traitements de pré et post-processing d’un outil de projection, actuellement très manuel et dispersé sur plusieurs outils. Missions principales : Concevoir et développer une solution intégrée dans Databricks pour automatiser la préparation et le traitement des données. Créer une interface utilisateur (via Streamlit, Gradio ou Dash) permettant de : Consulter, modifier et versionner les hypothèses avec workflow de validation. Orchestrer et automatiser les jobs de pré/post-processing. Sécuriser et tracer les échanges d’inputs/outputs (qualité, audit). Gérer le stockage des données dans des tables Delta avec schémas typés et versioning. Assurer la gestion des accès et le suivi de la qualité des données.

Contractor
Permanent

Job Vacancy
Data Scientist - IA Generative

VISIAN
Published on
Dash
Deep learning
Generative AI

1 year
40k-58k €
380-570 €
Paris, France

Le consultant interviendra en tant que Data Scientist pour accompagner les travaux de consolidation et d'industrialisation de nouveaux services pour les directions métier. Le terrain de jeux sera les technologies IA Gen, les RAG et les chaines d'ingestions de corpus documentaires hétérogènes. Le DS sera en responsabilité de la conception (en collaboration avec les interlocuteurs métiers, Data et DSI) et le développement de solutions répondant aux besoins métier. Il réalisera les études de faisabilité, de risque et de performance nécessaire pour la maturation du Use Case à travers le cycle de vie (incubation, industrialisation, run). Livrables : Pipeline d'acquisition, préparation et traitement de données (structurées et non structurées) Pipeline d'entrainement, test et validation, Composants d'inférence Automatisation de pipeline et workflow Mécanismes et process de monitoring de la performance API Prototypes et démonstrateurs Plan d'experiences et de tests Documentation technique et fonctionnelle Rapport de veille technologique et technique

Contractor
Permanent

Job Vacancy
Data Scientist - IA Générative

VISIAN
Published on
Dash
Deep learning
Large Language Model (LLM)

1 year
50k-68k €
460-680 €
Ile-de-France, France

Le Groupe voit dans l'arrivée des technologies d'IA Générative une opportunité majeure pour améliorer la productivité et la créativité de ses collaborateurs. Le Groupe a atteint un niveau de maturité sur le sujet qui l'amène à renforcer son dispositif intervenant sur les IA Génératives. Ce renfort doit permettre d'étendre le périmètre du projet à tous les métiers du groupe (maitrise de l'ingéniérie et de la performance) et de lancer les prochaines incubations (agents, graphrag, etc.) Nature de prestation : Le renfort interviendra en tant que Data Scientist pour accompagner les explorations et mise en service de pilote de nouveaux services pour nos directions métier. Le terrain de jeux sera les IA génératives et l'écosystème de technologies autour. Il sera en responsabilité de la conception (en collaboration avec les interlocuteurs métiers, Data et DSI) et le développement de solutions répondant aux besoins métier. Il réalisera les études de faisabilité, de risque et de performance nécessaire pour la maturation du Use Case à travers le cycle de vie (exploration, incubation, industrialisation, run) Livrables : Pipeline d'acquisition, préparation et traitement de données (structurées et non structurées) Pipeline d'entrainement, test et validation, Composants d'inférence Automatisation de pipeline et workflow Prototypes et démonstrateurs Plan d'experiences et de tests Documentation technique et fonctionnelle Rapport de veille technologique et technique

Contractor

Contractor job
Senior Python Developer

LA International Computer Consultants Ltd
Published on

6 months
£375-400
SW1A 2AH, London, England, United Kingdom

Senior Python Developer 6 Month contract initially Based: Remote/London - 2-3 days p/w onsite Rate: £375 - £400 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a Senior Python Developer to join the team. The Data Analytics team within the Trading & Shipping, Trading Analytics & Insights organisation comprises Quantitative Analytics, Data Strategists, Market Intelligence and Core Strategists. Linked by the common themes of data, numerical algorithms and technology, the team seeks to add value to the business by providing new models, tradable insights, distinctive data sets and agile technology solutions that empower the Analyst community and advantage the commercial teams. Key Responsibilities: * You will build direct relationships with key analysts and commercial stakeholders, understand their business requirements and immediate goals, and build effective technical solutions based on their guidance. * Work as part of the global team and play a key role in advancing the strategic technology agenda across regions. * Be held by the business as a technical authority and source of expert guidance to the analyst community. * Provide day-to-day problem solving support and proactively disseminating best practice. * Build efficient, resilient and innovative solutions using modern data analytics technologies (including Dataiku, Power BI and Plotly Dash), that enable analysts, inform decision making and drive revenue generation. * Partner with analysts to develop custom interactive dashboard visualization solutions. * Design and build scalable, reusable components and frameworks in-line with mandated architectures. * Rigorously adhere to software development best practice for enterprise-grade applications. * Contribute to the shared proprietary model libraries for use by analysts globally. * Work with the architecture and infrastructure teams in central IT to ensure that designs are aligned with the company technology strategy. Play an interfacing role between IT and the analyst community. Key Skills & Experience: * Demonstrated experience with Python programming for data analysis, including working knowledge of libraries such as `pandas`, `numpy`, and `Jupyter`. * Ability to write clean, highly reliable, production-ready, and efficient code for numerical and analytical tasks. * Experience in Object-Oriented Programming, ability to design intuitive, maintainable classes while effectively utilizing design patterns. * Working knowledge of SQL and relational database systems. * Familiarity with cloud computing concepts, preferably AWS. * Exposure to data visualization tools and frameworks (e.g., Plotly, Dash, Power BI). * Good understanding of web services, ability to integrate with REST APIs. * Understanding of software development best practices, including unit testing, version control (Git), build patterns and deployment pipelines (eg Azure pipelines). * Strong analytical, reasoning and mathematical skills. * Fluent English knowledge and ability to communicate effectively, both verbally and in writing. This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

4 results

Contracts

Contractor Permanent

Location

Remote type

Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

Date posted

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