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Build and scale ETL/ELT pipelines in PySpark and SQL, model enterprise data, and ensure quality and lineage for downstream analytics at a large IT consultancy.
Build and scale ETL/ELT pipelines and enterprise data models in Python to process large data volumes for a trusted tech partner.
Consults and builds scalable data pipelines and ML systems for clients, ensuring reliability and performance in digital-transformation projects.
Design and build enterprise-scale data pipelines and warehouses to unify operational data for analytics and AI in Basel.
Build and optimize Snowflake-based data platforms for clients, designing ELT/ETL pipelines and data models while collaborating with cross-functional teams.
Build and optimize graph-based knowledge structures using Neo4j to power an AI-driven retrieval system for a live product.
Researches and evaluates solutions for an AFT application, designs UX-focused tools, and builds full-stack implementations with operational support.
Build and maintain cloud-native platforms and CI/CD pipelines using Linux, containers, and automation tools like CloudFoundry and BOSH.
Build and maintain ETL/ELT pipelines, Lakehouses, and data catalogs for a healthcare analytics platform using PySpark, SQL, and Power BI.
Build the data backbone for a new global Retail Media channel: transform raw sensor streams from thousands of stores into real-time measurement, forecasting, and attribution systems using Spark, Kafka, Trino, and privacy-preserving pipelines.
Consults clients on data modeling and analysis, builds ETL pipelines, and designs cloud-based data solutions using SQL, Python, and tools like Azure, AWS, and Snowflake.
Designs secure data architectures and builds cloud-based data pipelines using SQL, Python, and modern cloud tech for a global tech-consulting firm.
Build and maintain data analytics platforms with Python, SQL, and cloud tools while collaborating with data engineers, architects, and scientists.
Builds and maintains data pipelines and warehouses for a Swiss healthcare payer, using SQL and dbt to deliver reports and insights.
Build and automate data pipelines for a Geneva-based tech company using Python, SQL, ETL, and SSIS to support customer projects.
Maintain and improve the WordPress hosting infrastructure for public-facing sites like home.cern, ensuring uptime and performance.
Builds a next-gen research repository for CERN, maintaining a full-stack platform that helps scientists manage and share their work efficiently.
Builds and maintains cloud infrastructure to evaluate and improve AI coding models using frontier AI agents, debugging and assessing model performance.
Builds, deploys and maintains data pipelines and ETL workflows using Python, SQL and DevOps tooling to feed analytics and business systems.
Builds the next-generation web platform for CERN’s research repository using InvenioRDM, focusing on archiving and disseminating research outputs.
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