raj malviya
@rajmalviya
AI Data Trainer and Product Operations Lead focused on multimodal QA, transcription, and LLM evaluation.
IndiaWhat I'm looking for
I’m an analytical, detail-oriented AI Data Trainer and Product Operations Generalist specializing in Large Language Model (LLM) evaluation and high-quality multi-modal data annotation pipelines. I’ve worked across AI audio/video participation studies, focusing on strict task instructions, guideline compliance, and consistent quality outcomes.
My work spans Hindi and Hinglish transcription, speech-to-text transcription review, and language quality assurance, along with audio/video and image evaluation under trust & safety standards. I’m especially strong at detecting acoustic edge cases and visual noise or defect patterns, writing clear annotation rationales to support better model training and improve real-world AI interactions.
Experience
Work history, roles, and key accomplishments
Lead AI Data Trainer & Ops Gen
Neevo (Defined.ai)
Jan 2024 - Present (2 years 6 months)
Participated in AI audio/video participation studies by recording voice and video tasks under strict environmental constraints. Reviewed and labeled audio/video for Hindi/Hinglish transcription and performed image/content evaluation with emphasis on guideline compliance and digital safety.
Lead AI Data Trainer & Ops Gen
Pilo8.com
Jan 2024 - Present (2 years 6 months)
Participated in AI audio/video participation studies by recording voice and video tasks with strong environment and guideline compliance. Performed Hindi/Hinglish transcription and multi-modal image/audio/video quality evaluations, including acoustic edge-case and visual defect detection.
Lead AI Data Trainer & Ops Gen
Clickworker
Jan 2024 - Present (2 years 6 months)
Delivered high-volume AI training data by recording clear audio/video submissions and ensuring compliance with task instructions and environmental requirements. Conducted transcription and multi-modal QA, including acoustic edge-case and visual defect/noise identification.
Lead AI Data Trainer & Ops Gen
UHRS
Jan 2024 - Present (2 years 6 months)
Contributed to AI audio/video training and participation studies by completing recording and labeling tasks with strict adherence to project rubrics. Performed Hindi/Hinglish transcription and multi-modal content/image evaluation with a focus on acoustic edge cases and quality assurance.
Lead AI Data Trainer & Ops Gen
OneForma
Jan 2024 - Present (2 years 6 months)
Supported AI audio/video and transcription-related tasks by recording voice/video samples and ensuring quality through environment and lighting/visual checks. Conducted image evaluation and multi-modal QA, including detecting subtle visual inconsistencies and background noise interference.
Lead AI Data Trainer & Ops Gen
CrowdGen
Jan 2024 - Present (2 years 6 months)
Performed AI data training and operations activities involving audio/video participation studies and high-quality transcription/annotation. Conducted multi-modal quality assurance through guideline compliance, acoustic edge-case detection, and visual defect/noise identification.
Lead AI Data Trainer & Ops Gen
Toloka
Jan 2024 - Present (2 years 6 months)
Engaged in AI audio/video participation studies by recording clear voice/video tasks while maintaining strict environmental and instruction compliance. Reviewed/labeled audio/video for Hindi/Hinglish transcription and performed image evaluation and multi-modal QA with attention to acoustic edge cases and visual quality.
Education
Degrees, certifications, and relevant coursework
Bachelor of Engineering (Mechanical Engineering)
Bachelor of Engineering, Mechanical Engineering
Leveraged quantitative logic and structured problem-solving frameworks essential for objective content review and analytical data labeling.
Availability
Location
IndiaAuthorized to work in
Social media
Job categories
Skills
Interested in hiring raj?
You can contact raj and 90k+ other talented remote workers on Himalayas.
Message rajGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
