Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Top Label Types

Data Collection

Freelancer Overview

I am a detail-oriented data analyst with over 5 years of experience working with complex data sets, data modeling, and data visualization. My background includes hands-on expertise in SQL, Python, Excel, and BI tools like Power BI and Tableau, which I have used to standardize, clean, and interpret diverse data streams for actionable business insights. I have collaborated with cross-functional teams to ensure data quality and accuracy, developed predictive models, and translated raw data into clear requirements for product innovation. My experience in requirements gathering, process standardization, and working with both structured and unstructured data equips me to excel in data labeling and AI training data roles. I am passionate about ensuring high-quality, reliable training data for AI and machine learning projects, and I continuously seek to expand my skills in data annotation and emerging data science techniques.

Labeling Experience

Education

Work History