Tiziana Follera

Highly skilled AI Data Specialist and Machine Learning Professional with 3+ years of hands-on experience in LLM training, evaluation, and voice-over production for AI systems. Proven expertise in RLHF (Reinforcement Learning from Human Feedback), prompt engineering, data annotation, and synthetic speech development. Currently contributing to cutting-edge AI projects at Outlier AI and Invisible Technologies (Babel). Demonstrated ability to deliver high-quality training data, perform model evaluation, and support NLP/ASR systems across Italian and English languages. Strong technical proficiency in AI annotation platforms, audio production tools, and data quality assurance. Seeking opportunities to leverage AI expertise in machine learning operations, data science, or conversational AI development roles. Key Strengths: LLM Training & Evaluation • RLHF • Prompt Engineering • Voice AI • Data Annotation Quality Assurance Bilingual (IT/EN) • Cross-functional Collaboration