Raj A
@raja
Experienced data annotator and evaluator delivering precise, rubric-driven AI training data.
What I'm looking for
I am an experienced data annotator and evaluator who delivers meticulous, rubric-driven annotations and evaluations to improve AI model performance. I have completed hundreds of evaluations across text, audio, and multilingual projects for multiple platforms.
My work spans projects such as rubric-based Hindi text evaluation, Nepali audio/text fact-checking, LLM prompt creation, and large-scale text evaluations for clients on platforms like Telus, OneForma, RWS Moravia, and others.
I prioritize data quality, adherence to project guidelines, timely delivery, and collaboration to optimize workflows and contribute reliable training data for advancing AI systems.
Experience
Work history, roles, and key accomplishments
Freelance Data Annotator
Multiple Platforms
Oct 2023 - Present (2 years)
Performed rubric-based evaluation and annotation across multilingual text and audio projects, completing hundreds of evaluations that improved training data quality for LLM and conversational AI tasks.
Education
Degrees, certifications, and relevant coursework
VITS, Ghaziabad
Bachelor of Engineering, Mechanical Engineering
2010 - 2014
Grade: 3.5 CGPA
Completed a Mechanical Engineering degree with a 3.5 CGPA focused on core mechanical engineering principles and practical coursework.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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