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Vanshika gupta

@vanshikagupta10

Bilingual Korean-English Data Analyst at Numerator, improving quality workflows for Korean consumer data and market intelligence.

India

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What I'm looking for

I'm seeking a high-impact data, localization, or AI/ML operations role at a global technology organization.

At Numerator, I analyze Korean-English consumer panel data and tag, classify, and reconcile purchase data from retail and e-commerce sources. I review Korean-language entries to maintain linguistic accuracy and cross-lingual consistency in reporting.

I developed standardized quality-check workflows for bilingual data operations, improving team throughput and the reliability of Korean market intelligence deliverables.

Previously, at Han Digital Solutions, I trained Korean AI and LLMs by creating and annotating linguistic datasets, prompts, and conversational data. I also performed linguistic quality assurance and maintained annotation accuracy above 98% across NLP tasks.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst — Bilingual (Korean-English)

Current

Numerator

Feb 2026 - Present (7 months)

Performs bilingual Korean-English data analysis on consumer panel datasets, applying data attribution methodologies to tag and classify purchase data. Reviews and validates Korean-language data entries to maintain cross-lingual consistency and accuracy.

Korean English Data Analysis Data Attribution Data Tagging Data Classification Consumer Panel Analytics Quality Assurance Reporting

Process Associate — Korean AI & LLM Trainer

Han Digital Solutions

Jul 2025 - Dec 2025 (5 months)

Trained and fine-tuned AI and Large Language Models in Korean by generating, annotating, and reviewing linguistic datasets. Performed linguistic quality assurance on AI-generated outputs and annotated Korean text for sentiment analysis, named entity recognition, and intent classification.