Key Skills

Freelancer Overview

RAJVEER SINGH rajveer.singh@email.com • +91 98XXX XXXXX • Jaipur, Rajasthan, India • linkedin.com/in/rajveersingh PROFESSIONAL SUMMARY Detail-oriented writer and language specialist with a B.A. in English and over a year of hands-on experience in content writing, AI data annotation, and text quality evaluation. Proficient in crafting clear, logically structured, and fact-checked content. Experienced in working with rubric-based evaluation frameworks and collaborating within quality assurance workflows. Seeking to contribute expertise in AI training tasks that demand linguistic precision, reasoning clarity, and nuanced understanding of human communication. CORE SKILLS Advanced Written English (C1/C2) – grammar, syntax, tone, style AI Response Writing, Evaluation & Annotation Rubric-based Quality Assessment & Fact-checking Hinglish & Multilingual Content (Hindi-English bilingual) Research, Summarisation & Closed Q&A Task Completion Strong attention to detail and adherence to style guidelines Comfortable with remote, self-paced, part-time work structures WORK EXPERIENCE AI Data Annotator & Response Evaluator | DataAnnotation (Remote Contractor) 2023 – Present Completed multiple task cycles including Extraction, Closed Q&A, Summarization, and General Writing for AI chatbot training projects. Evaluated and rated AI-generated responses using rubric-based frameworks, ensuring quality and consistency across submissions. Worked on Hinglish (Hindi-English) i18n annotation tasks

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Work History