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Suparna Lenka

@suparnalenka

AI data annotator and prompt engineer at Innodata who evaluated LLM responses and crafted prompts for generative AI models.

India

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What I'm looking for

I’m seeking a challenging, high-performance-oriented role in information technology.

At Innodatapvtlmt, I worked as an AI DataAnnotator and Prompt Engineer, curating, labeling, and evaluating datasets for generative AI models. I crafted prompts and benchmark responses, and assessed model outputs for accuracy, safety, and coherence.

At GlobalLogicpvtlmt, I worked as an Analyst on machine learning projects, following client guidelines and delivering data to quality standards. I also designed QA procedures for data entry and streamlined processes.

Experience

Work history, roles, and key accomplishments

Analyst

Innodata Pvt Ltd

Jan 2026 - Jun 2026 (5 months)

AI Data Annotator and Prompt Engineer experienced in curating, labeling, and evaluating complex datasets for generative AI models. Trained and fine-tuned LLMs through RLHF, designed prompts, and executed large-scale data annotation.

AI Data Annotation Prompt Engineering LLM Training RLHF Data Quality Assurance Large Datasets Text Classification Quality Control

Analyst

GlobalLogic Pvt Ltd

Nov 2022 - Dec 2025 (3 years 1 month)

Led and managed machine learning projects, ensuring adherence to client guidelines and timely delivery of high-quality data. Championed data quality control and streamlined processes to enhance efficiency.

Machine Learning Data Quality Control Project Management Client Communication Process Improvement Analytical Skills Problem Solving Teamwork