Abhinav Tiwari
AI Data Specialist and QA Lead with 5+ years of experience across NLP, speech, and multimodal annotation projects. Skilled in transcription QA, audio dataset review, and coaching contributors for natural, expressive deli...
$20/hr
(0)
My Specialities
Development Stacks
Generative AI & Prompt Engineering
Conversational AI & Chatbots
AI Content Creation
Specialities
Prompt Engineering
Generative AI Consulting
AI Chatbots
Skills
Multilingual Voices
Biography
AI Data Specialist and QA Lead with 5+ years of experience across NLP, speech, and multimodal annotation projects. Skilled in transcription QA, audio dataset review, and coaching contributors for natural, expressive delivery in Hindi and English. Combines linguistic precision with a strong understanding of speech data pipelines. Has led and QA’d large-scale Hindi voice and dialogue projects for Appen, RWS, Invisible AI, and other global clients. Experienced in managing remote teams, building QA workflows, and providing targeted feedback to improve both data quality and model output.
Hourly Rate
$20
per hour
India | Multilingual Voices
