林余余

Key Skills

Software

No software listed

Top Subject Matter

Market data analysis and market research

Top Data Types

Text

Top Task Types

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Freelancer Overview

Trader (data analysis and quality-focused review of quantitative market datasets). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Microsoft Excel. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Trader (data analysis and quality-focused review of quantitative market datasets)

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Provided market-related analytical reporting support by reviewing and assessing quantitative information to inform decisions. Used Excel to maintain and organize large datasets for downstream analysis and quality checks. Applied careful attention to detail while monitoring market trends and ensuring information accuracy. • Reviewed trading/market datasets for consistency and correctness • Produced analytical summaries and ongoing trend monitoring outputs • Followed complex guidelines for data analysis and reporting accuracy • Maintained structured datasets in spreadsheets for reliable reuse

2025 - Present

Education

Work History