Coursera
Certificate, Data Analytics
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I am a junior data analyst with hands-on experience transforming raw data into actionable insights, specializing in customer behavior and retention analysis using SQL and Excel. My background in business analytics and experience managing sales data have given me a strong foundation in data cleaning, annotation, and pattern recognition—skills essential for high-quality AI training data. I have worked on projects analyzing transaction and sales data to identify trends, summarize findings, and support business decisions, demonstrating my attention to detail and ability to work with large datasets. I am eager to apply my skills in data labeling and annotation for AI projects, bringing a keen eye for accuracy and a passion for supporting data-driven solutions.
Jiho I. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Certificate, Data Analytics
Bachelor of Arts, Business Administration
Sales Manager