Welo Data, a global provider of AI training data and model evaluation services, today announced the launch of aitrainers.tech, a dedicated platform connecting professionals around the world with opportunities to contribute to AI model training and evaluation. The initiative is designed to make these opportunities easier to discover while expanding Welo Data's access to the specialized talent required to support increasingly complex AI development programs.
AI Trainers provides a dedicated destination for subject-matter experts and other skilled professionals around the world interested in contributing to AI development projects. The platform makes opportunities easier to discover and provides information about available projects, qualification requirements, and the application process, helping Welo Data connect with specialized talent across languages, disciplines, and geographies. By creating a more direct connection with prospective contributors, Welo Data is expanding its ability to recruit multilingual specialists, subject-matter experts, and skilled evaluators for client programs that require specialized knowledge, linguistic diversity, and reliable human evaluation.
“Our clients rely on us to bring the right expertise to complex AI training and evaluation programs,” said Siobhan Hanna, SVP and GM, Welo Data. “AI Trainers is an investment in the talent network behind those programs, helping us expand access to specialized contributors while maintaining the qualification standards our clients expect.”
AI Trainers is powered by Welo Works, Welo Data's existing platform for contributor qualification and client programs. Candidates applying through AI Trainers follow established screening and qualification processes, including identity verification and skills assessments, before becoming eligible for project assignments.
Welo Data engages contributors across a range of AI development activities, including data production, human evaluation, red-teaming, and multilingual assessment. These programs require diverse expertise, from language and cultural knowledge to specialized technical and subject-matter skills. AI Trainers provides a more accessible entry point for professionals interested in contributing their expertise to these projects, while also offering guidance on recognizing legitimate recruitment communications.
“Finding the right expertise is critical to meeting the evolving requirements of AI developers,” said Jim Reed, Head of Talent, Welo Data. “AI Trainers provides a much better candidate experience and focused way to connect with qualified professionals, communicate project requirements, and build the contributor pipeline that supports our clients’ programs.”
The launch builds on Welo Data's continued investment in its global contributor network and the operational infrastructure supporting multilingual and specialized AI development. Professionals interested in contributing to AI training and evaluation projects can learn more at https://aitrainers.tech.
Welo Data
Welo Data, a Welo Global brand, is the data production and evaluation partner for foundation model builders and enterprises deploying AI at scale. Through a global network of 500,000+ vetted experts across 300+ languages and locales, Welo Data delivers the human judgment, structured evaluation, and data infrastructure that AI programs require to perform reliably across languages, cultures, and real-world contexts. Programs span large language models, voice and speech systems, agentic workflows, and robotics. Welo Data’s proprietary identity and fraud-prevention framework, NIMO, maintains data integrity and workforce accountability across every engagement.
