Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. They’re building smarter, more human AI with a diverse community in 100+ countries.
Maintaining regular client reports (refreshing data, checking or adding comments, implementing changes, addressing technical issues, managing the delivery calendar and the deliveries)
Reviewing data for errors and inconsistencies, flagging data quality issues
NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach.
Design, build, and optimize high-performance systems in Python supporting AI data pipelines and evaluation workflows
Develop full-stack tooling and backend services for large-scale data annotation , validation, and quality control
Improve reliability, performance, and safety across existing Python codebases
Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. We work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Develop economic models to anticipate novel systemic risks from advanced AI systems.
Build scenarios for potential economic disruptions from rapid AI advancement.
Analyze potential concentration of power dynamics across markets and regions.
CARMA helps society navigate the complex risks arising from increasingly powerful AI systems. They lower the risks to humanity and the biosphere from transformative AI through rigorous analysis, policy frameworks, technical safety approaches, and fostering global perspectives.
Design and implement event-driven pipelines using AWS services to ingest data from external sources in real-time.
Build and maintain streaming data pipelines between HubSpot CRM and PostgreSQL, handling webhook events and API polling.
Implement schema validation, data type checking, and automated quality gates at the ingestion layer to prevent bad data from entering the system.
PropHero is a property analytics platform provider. They have reached €30M revenue in 4 years, 25% QoQ growth, and are already profitable, offering a modern, cloud-native AWS data platform.