Madongue Jeanne lesline

I’m a detail-oriented Software Engineering student specializing in AI training, data annotation, and voice dataset collection in support of machine learning systems. I focus on structured data and multilingual content (French/English) to improve model accuracy.

I combine coding discipline with a strong data integrity mindset—especially for Quality Control and dataset preparation. My core work includes text labeling, image annotation, sentiment analysis, and data categorization, with a consistent emphasis on accuracy.

I’ve built practical solutions through independent research and leadership. I configured and tested automated scripts for financial data analysis, and I led development of FocusFlow, an Android productivity tool that uses smartphone sensors to track and categorize user behavior data.

Beyond technical tasks, I’ve managed communication and workflow execution as Chief of Staff at Student Union Government (SUG). I draft official communiqués and help ensure data accuracy and communication consistency across departments, which strengthens how I deliver reliable outputs for AI training and evaluation.