Hanif Baihaqi

I’m an AI Training Data Analyst focused on data annotation, linguistic quality assurance, and search relevance evaluation for Indonesian AI systems. I support major Indonesian e-commerce platforms by training search algorithms and recommendation systems with careful, guideline-driven work.

As a freelance/self-employed analyst, I transcribed and validated over 500 hours of Indonesian audio data, maintaining 98%+ accuracy for NLP models. I also evaluated the relevance and quality of search results and product listings using detailed client guidelines and market-specific criteria.

Previously, I worked as an Area Supervisor at PT Bintang Inter Global, where I managed data reporting, KPI tracking, and performance analysis across regional sales and distribution teams. I ensured team operations followed SOPs and data reporting guidelines.

I also served as a Market Quality Control Specialist at PT Charoen Pokphand Indonesia, ensuring data accuracy, compliance, and quality standards for product distribution. I’m detail-oriented and analytical, and I continuously build capability through Anthropic certifications covering Claude workflows, Model Context Protocol (MCP), and agent/subagent concepts.