Mercor

Handshake is the largest early talent recruiting platform connecting employers, talent, and colleges in one place. Employers of all sizes rely on Handshake to power their early talent recruitment. Handshake Premium enables employers to build a proactive, digital strategy to keep up with today’s early talent market. Actively target priority groups to engage the people you want to hire. Apply filters like location preference to find your ideal talent profile. Personalize your outreach to encourage the right candidates to apply. Keep track of candidate engagement and monitor your pipeline’s progress by reviewing verified student information and your full engagement history.

Ango Hub is a quality-focused, enterprise-ready data annotation platform for AI teams, available on cloud and on-premise. It supports computer vision, medical imaging, NLP, audio, video, and 3D point cloud annotation, powering use cases from autonomous driving and robotics to healthcare AI. Built for AI fine-tuning, RLHF, LLM evaluation, and human-in-the-loop workflows, Ango Hub boosts throughput with automation, model-assisted pre-labeling, and customizable QA while maintaining accuracy. Features include centralized instructions, review pipelines, issue tracking, and consensus across up to 30 annotators. With nearly twenty labeling tools—such as rotated bounding boxes, label relations, nested conditional questions, and table-based labeling—it supports both simple and complex projects. It also enables annotation pipelines for chain-of-thought reasoning and next-gen LLM training and enterprise-grade security with HIPAA compliance, SOC 2 certification, and role-based access controls.