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Full Stack Web Developer, AI Automation Specialist
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Intern
IBM • Part time
Jun 2023 - Sep 2023 • 3 mos
Developed an NLP model to perform sentiment analysis on social media posts. Worked on preprocessing, annotation challenges, and dataset selection (e.g., Twitter Sentiment, Sentiment140, SemEval). Evaluated models using accuracy, precision, recall, F1-score, confusion matrix, Cohen's kappa, and MCC.