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Nilakhi Banerjee

@nilakhibanerjee

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Prompt engineer and AI/ML specialist leading annotation and content teams.

India

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What I'm looking for

I seek roles where I can lead AI/ML annotation or prompt teams, improve QA processes, collaborate cross-functionally, and scale operations while mentoring contributors and driving measurable performance improvements.

I am a dynamic AI/ML specialist and prompt engineer with 4+ years of experience in data annotation, content operations, and people management. I have led teams of 20–30 contributors, developed QA frameworks, improved AI prompts, and coordinated with international stakeholders to deliver annotated datasets and production-ready content.

My background spans prompt engineering for gaming and autonomous-vehicle labeling, editorial leadership for US finance clients, and hands-on QA and game testing. I combine strong communication and coaching skills with technical familiarity (Python, prompt engineering, annotation tools) to drive process improvements and measurable performance gains.

Experience

Work history, roles, and key accomplishments

AI/LLM Expert

Innodata

Jan 2025 - Jun 2025 (5 months)

Led a global contributor team for AI/ML annotation and transcription, developed QA frameworks, and improved prompts to enhance end-user experience.

Data Annotation Team Leadership Quality Assurance

Audio Transcription Lead

Josh Talks

Jan 2025 - Jun 2025 (5 months)

Managed and coached a distributed transcription team to meet strict timelines, designed coaching plans to close skill gaps, and edited AI-generated transcripts to meet client requirements.

Transcription Team Management QA Coaching Process Improvement Time Management Editing

Prompt Engineer

Nvidia Pvt Ltd

Sep 2023 - Jul 2024 (10 months)

Led prompt engineering and team operations for AI/LLM workflows, coordinated with US teams to align deliverables, and led annotation projects for autonomous vehicle and gaming datasets to improve model outputs and gameplay dialogue quality.

Prompt Engineering LLMs)Data Annotation Team Leadership QA Cross Functional Collaboration Bug Reporting

Editorial Lead

Clerk Tech

Mar 2023 - Aug 2023 (5 months)

Directed editorial operations for US finance and AI clients, coached writers to maintain quality and compliance, and produced white papers, newsletters, and business content on automation and finance.

Editorial Management Coaching Content Strategy Research SEO

Game Content Writer

Virtual Infocom

Jul 2020 - Feb 2023 (2 years 7 months)

Created in-game scripts, narratives, and dialogues, conducted playthroughs to validate integration and identified functional bugs; managed WordPress content and SEO for B2B blogs.

QA Testing Bug Reporting WordPress SEO Content Management